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Numerical simulation of type II primordial black hole formation
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2025
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K. Uehara
Albert EscrivĂ
Tomohiro Harada
Daiki Saito
ChulâMoon Yoo
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Spin of Primordial Black Holes from Broad Power Spectrum: Radiation
Dominated Universe
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2024
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Indra Kumar Banerjee
Tomohiro Harada
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Primordial black holes: formation, spin and type II
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2024
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Tomohiro Harada
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Revisiting spins of primordial black holes in a matter-dominated era
based on peak theory
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2024
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Daiki Saito
Tomohiro Harada
Yasutaka Koga
ChulâMoon Yoo
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New series expansion method for the periapsis shift
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2024
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Akihito Katsumata
Tomohiro Harada
Kota Ogasawara
Hayami Iizuka
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Numerical simulation of type II primordial black hole formation
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2024
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Koichiro Uehara
Albert EscrivĂ
Tomohiro Harada
Daiki Saito
ChulâMoon Yoo
|
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PDF
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Periapsis shifts in dark matter distribution around a black hole
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2023
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Takahisa Igata
Tomohiro Harada
Hiromi Saida
Yohsuke Takamori
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Validation of the <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Be</mml:mi></mml:mrow><mml:mprescripts /><mml:none /><mml:mrow><mml:mn>10</mml:mn></mml:mrow></mml:mmultiscripts></mml:mrow></mml:math> Ground-State Molecular Structure Using <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi>Be</mml:mi></mml:mrow><mml:mprescripts /><mml:none /><mml:mrow><âŠ
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2023
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P. J. Li
D. Beaumel
J. Lee
M. Assié
S. Chen
S. Franchoo
J. Gibelin
F. Hammache
Tomohiro Harada
Yoshiko Kanada-Enâyo
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Revisiting compaction functions for primordial black hole formation
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2023
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Tomohiro Harada
ChulâMoon Yoo
Yasutaka Koga
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Spins of primordial black holes formed with a soft equation of state
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2023
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Daiki Saito
Tomohiro Harada
Yasutaka Koga
ChulâMoon Yoo
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PDF
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Hairy black holes in AdS with Robin boundary conditions
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2023
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Tomohiro Harada
Takaaki Ishii
Takuya Katagiri
Norihiro Tanahashi
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PDF
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Radiative gravastar with thermal spectrum: Sudden vacuum condensation without gravitational collapse
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2023
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Ken-ichi Nakao
Kazumasa Okabayashi
Tomohiro Harada
|
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Threshold of primordial black hole formation against velocity dispersion in matter-dominated era
|
2023
|
Tomohiro Harada
Kazunori Kohri
Misao Sasaki
Takahiro Terada
ChulâMoon Yoo
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Hairy black holes in AdS with Robin boundary conditions
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2023
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Tomohiro Harada
Takaaki Ishii
Takuya Katagiri
Norihiro Tanahashi
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Revisiting compaction functions for primordial black hole formation
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2023
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Tomohiro Harada
ChulâMoon Yoo
Yasutaka Koga
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+
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Spins of primordial black holes formed with a soft equation of state
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2023
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Daiki Saito
Tomohiro Harada
Yasutaka Koga
ChulâMoon Yoo
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+
PDF
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Silicon tracker array for RIB experiments at SAMURAI
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2022
|
A. I. Stefanescu
V. Panin
L. Trache
T. Motobayashi
H. Otsu
A. Saastamoinen
Đą. ĐŁĐ”ŃĐ°ĐșĐ°
L. Stuhl
J. Tanaka
D. Tudor
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Radiative gravastar with Gibbons-Hawking temperature
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2022
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Ken-ichi Nakao
Kazumasa Okabayashi
Tomohiro Harada
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PDF
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Effective Inspiral Spin Distribution of Primordial Black Hole Binaries
|
2022
|
Yasutaka Koga
Tomohiro Harada
Yuichiro Tada
Shuichiro Yokoyama
ChulâMoon Yoo
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PDF
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Conformally Schwarzschild cosmological black holes
|
2022
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Takuma Sato
Hideki Maeda
Tomohiro Harada
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PDF
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Criteria for energy conditions
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2022
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Hideki Maeda
Tomohiro Harada
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Thakurta metric does not describe a cosmological black hole
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2022
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Tomohiro Harada
Hideki Maeda
Takuma Sato
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PDF
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Complete classification of FriedmannâLemaĂźtreâRobertsonâWalker solutions with linear equation of state: parallelly propagated curvature singularities for general geodesics
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2022
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Tomohiro Harada
Takahisa Igata
Takuma Sato
B. J. Carr
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PDF
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Primordial black hole formation from massless scalar isocurvature
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2022
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ChulâMoon Yoo
Tomohiro Harada
Shinâichi Hirano
H. Okawa
Misao Sasaki
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Robustness of particle creation in the formation of a compact object
|
2022
|
Kazumasa Okabayashi
Tomohiro Harada
Ken-ichi Nakao
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Periapsis shifts in dark matter distribution around a black hole
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2022
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Takahisa Igata
Tomohiro Harada
Hiromi Saida
Yohsuke Takamori
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+
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Conformally Schwarzschild cosmological black holes
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2022
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Takuma Sato
Hideki Maeda
Tomohiro Harada
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+
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Effective inspiral spin distribution of primordial black hole binaries
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2022
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Yasutaka Koga
Tomohiro Harada
Yuichiro Tada
Shuichiro Yokoyama
ChulâMoon Yoo
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Radiative gravastar with Gibbons-Hawking temperature
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2022
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Ken-ichi Nakao
Kazumasa Okabayashi
Tomohiro Harada
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Relativistic orbits of S2 star in the presence of scalar field
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2022
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Parth Bambhaniya
Ashok B. Joshi
Dipanjan Dey
Pankaj S. Joshi
Arindam Mazumdar
Tomohiro Harada
Ken-ichi Nakao
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General formulae for the periapsis shift of a quasi-circular orbit in static spherically symmetric spacetimes and the active gravitational mass density
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2022
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Tomohiro Harada
Takahisa Igata
Hiromi Saida
Yohsuke Takamori
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Radiative gravastar with thermal spectrum; Sudden vacuum condensation without gravitational collapse
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2022
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Ken-ichi Nakao
Kazumasa Okabayashi
Tomohiro Harada
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Threshold of Primordial Black Hole Formation against Velocity Dispersion in Matter-Dominated Era
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2022
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Tomohiro Harada
Kazunori Kohri
Misao Sasaki
Takahiro Terada
ChulâMoon Yoo
|
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PDF
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Backreaction of mass and angular momentum accretion on black holes: General formulation of metric perturbations and application to the BlandfordâZnajek process
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2021
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Masashi Kimura
Tomohiro Harada
Atsushi Naruko
Kenji Toma
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Robustness of particle creation in the formation of a compact object
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2021
|
Kazumasa Okabayashi
Tomohiro Harada
Ken-ichi Nakao
|
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PARTICLE CREATION IN GRAVITATIONAL COLLAPSE TO A HORIZONLESS COMPACT OBJECT
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2021
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Tomohiro Harada
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Backreaction of the Mass and Angular Momentum Accretion on Black Holes: General Formulation and Application to the Blandford-Znajek Process
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2021
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Masashi Kimura
Tomohiro Harada
Atsushi Naruko
Kenji Toma
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Stability of small charged anti-de Sitter black holes in the Robin boundary
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2021
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Takuya Katagiri
Tomohiro Harada
|
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PDF
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Current status of space gravitational wave antenna DECIGO and B-DECIGO
|
2021
|
Seiji Kawamura
Masaki Ando
Naoki Seto
Shuichi Sato
Mitsuru Musha
Isao Kawano
Junichi Yokoyama
Takahiro Tanaka
Kunihito Ioka
T. Akutsu
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Spins of Primordial Black Holes Formed in the Radiation-dominated Phase of the Universe: First-order Effect
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2021
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Tomohiro Harada
ChulâMoon Yoo
Kazunori Kohri
Yasutaka Koga
Takeru Monobe
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The First Three Seconds: a Review of Possible Expansion Histories of the Early Universe
|
2021
|
Rouzbeh Allahverdi
Mustafa A. Amin
Asher Berlin
NicolĂĄs Bernal
Christian T. Byrnes
M. DĂ©los
Adrienne L. Erickcek
Miguel Escudero
Daniel G. Figueroa
Katherine Freese
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Precise measurement of differential cross sections of the ÎŁ-p --> Î n reaction in momentum range 470-650 MeV/c
|
2021
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K. Miwa
J. K. Ahn
Y. Akazawa
T. Aramaki
S. Ashikaga
S. Callier
N. Chiga
S. Choi
H. Ekawa
P. Evtoukhovitch
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Primordial black hole formation from massless scalar isocurvature
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2021
|
ChulâMoon Yoo
Tomohiro Harada
Shinâichi Hirano
H. Okawa
Misao Sasaki
|
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+
PDF
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Dynamical transition from a naked singularity to a black hole
|
2020
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Kenta Hioki
Tomohiro Harada
|
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PDF
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Thin-Shell Wormholes in Einstein and EinsteinâGaussâBonnet Theories of Gravity
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2020
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Takafumi Kokubu
Tomohiro Harada
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Abundance of primordial black holes in peak theory for an arbitrary power spectrum
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2020
|
ChulâMoon Yoo
Tomohiro Harada
Shinâichi Hirano
Kazunori Kohri
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PDF
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Sonic point and photon surface
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2020
|
Masataka Tsuchiya
ChulâMoon Yoo
Yasutaka Koga
Tomohiro Harada
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Threshold of primordial black hole formation in nonspherical collapse
|
2020
|
ChulâMoon Yoo
Tomohiro Harada
H. Okawa
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Abundance of Primordial Black Holes in Peak Theory for an Arbitrary Power Spectrum
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2020
|
ChulâMoon Yoo
Tomohiro Harada
Shinâichi Hirano
Kazunori Kohri
|
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+
PDF
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Extremal Kerr white holes as a source of ultrahigh energy particles
|
2020
|
Mandar Patil
Tomohiro Harada
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+
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Instabilities of charged anti-de Sitter black holes
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2020
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Takuya Katagiri
Tomohiro Harada
|
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+
PDF
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Uniqueness of static, isotropic low-pressure solutions of the EinsteinâVlasov system
|
2020
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Maximilian Thaller
Tomohiro Harada
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PDF
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Escape probability of a photon emitted near the black hole horizon
|
2020
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Kota Ogasawara
Takahisa Igata
Tomohiro Harada
Umpei Miyamoto
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Study of Multi-neutron Systems with SAMURAI Spectrometer
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2020
|
Z. Yang
F. M. Marqués
N. L. Achouri
D. S. Ahn
T. Aumann
H. Baba
D. Beaumel
M. Böhmer
K. Boretzky
M. Caamaño
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Thin-shell wormholes in Einstein and Einstein-Gauss-Bonnet theories of gravity
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2020
|
Takafumi Kokubu
Tomohiro Harada
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Current status of space gravitational wave antenna DECIGO and B-DECIGO
|
2020
|
Seiji Kawamura
Masaki Ando
Naoki Seto
Shuichi Sato
Mitsuru Musha
Isao Kawano
Junichi Yokoyama
Takahiro Tanaka
Kunihito Ioka
T. Akutsu
|
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+
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Abundance of Primordial Black Holes in Peak Theory for an Arbitrary Power Spectrum
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2020
|
ChulâMoon Yoo
Tomohiro Harada
Shin'ichi Hirano
Kazunori Kohri
|
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+
PDF
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Bursts of particle creation in gravitational collapse to a horizonless compact object
|
2019
|
Takafumi Kokubu
Tomohiro Harada
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PDF
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Stability of null orbits on photon spheres and photon surfaces
|
2019
|
Yasutaka Koga
Tomohiro Harada
|
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PDF
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Particle creation in gravitational collapse to a horizonless compact object
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2019
|
Tomohiro Harada
VĂtor Cardoso
Daiki Miyata
|
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PDF
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Gravastar formation: What can be the evidence of a black hole?
|
2019
|
Ken-ichi Nakao
ChulâMoon Yoo
Tomohiro Harada
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Study of multi-neutron systems with SAMURAI spectrometer
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2019
|
Z. Yang
F. M. Marqués
N. L. Achouri
D. S. Ahn
T. Aumann
H. Baba
D. Beaumel
M. Böhmer
K. Boretzky
M. Caamaño
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PDF
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Effect of inhomogeneity on primordial black hole formation in the matter dominated era
|
2018
|
Takafumi Kokubu
Koutarou Kyutoku
Kazunori Kohri
Tomohiro Harada
|
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Primordial black hole abundance from random Gaussian curvature perturbations and a local density threshold
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2018
|
ChulâMoon Yoo
Tomohiro Harada
Jaume Garriga
Kazunori Kohri
|
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+
PDF
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Rotating accretion flows in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>D</mml:mi></mml:math> dimensions: Sonic points, critical points, and photon spheres
|
2018
|
Yasutaka Koga
Tomohiro Harada
|
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PDF
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Energy emission from a high curvature region and its backreaction
|
2018
|
Takafumi Kokubu
Sanjay Jhingan
Tomohiro Harada
|
|
+
PDF
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Complete conformal classification of the FriedmannâLemaĂźtreâRobertsonâWalker solutions with a linear equation of state
|
2018
|
Tomohiro Harada
B. J. Carr
Takahisa Igata
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On the stability of a superspinar
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2018
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Ken-ichi Nakao
Pankaj S. Joshi
Jun-Qi Guo
Prashant Kocherlakota
Hideyuki Tagoshi
Tomohiro Harada
Mandar Patil
A. KrĂłlak
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Uniqueness of static, isotropic low-pressure solutions of the Einstein-Vlasov system
|
2018
|
Tomohiro Harada
Maximilian Thaller
|
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+
PDF
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Negative tension branes as stable thin shell wormholes
|
2017
|
Takafumi Kokubu
Tomohiro Harada
|
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+
PDF
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Spins of primordial black holes formed in the matter-dominated phase of the Universe
|
2017
|
Tomohiro Harada
ChulâMoon Yoo
Kazunori Kohri
Ken-ichi Nakao
|
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PDF
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Escape probability of the super-Penrose process
|
2017
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Kota Ogasawara
Tomohiro Harada
Umpei Miyamoto
Takahisa Igata
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PDF
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3D simulation of spindle gravitational collapse of a collisionless particle system
|
2017
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ChulâMoon Yoo
Tomohiro Harada
H. Okawa
|
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PDF
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Light curves of light rays passing through a wormhole
|
2017
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Naoki Tsukamoto
Tomohiro Harada
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PRIMORDIAL BLACK HOLE FORMATION IN THE MATTER-DOMINATED PHASE OF THE UNIVERSE
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2016
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Tomohiro Harada
ChulâMoon Yoo
Kazunori Kohri
Ken-ichi Nakao
Sanjay Jhingan
|
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+
PDF
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Self-similar motion of a Nambu-Goto string
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2016
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Takahisa Igata
Tsuyoshi Houri
Tomohiro Harada
|
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+
PDF
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Spherical and nonspherical models of primordial black hole formation: exact solutions
|
2016
|
Tomohiro Harada
Sanjay Jhingan
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+
PDF
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Correspondence between sonic points of ideal photon gas accretion and photon spheres
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2016
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Yasutaka Koga
Tomohiro Harada
|
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+
PDF
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Consistent analytic approach to the efficiency of collisional Penrose process
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2016
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Tomohiro Harada
Kota Ogasawara
Umpei Miyamoto
|
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+
PDF
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Vacuum excitation by sudden appearance and disappearance of a Dirichlet wall in a cavity
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2016
|
Tomohiro Harada
Shunichiro Kinoshita
Umpei Miyamoto
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+
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Microlensing light curve of a source on the other side of a wormhole
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2016
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Naoki Tsukamoto
Tomohiro Harada
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+
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Light curve of a light which passes through a wormhole throat
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2016
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Naoki Tsukamoto
Tomohiro Harada
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+
PDF
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Infinite efficiency of the collisional Penrose process: Can a overspinning Kerr geometry be the source of ultrahigh-energy cosmic rays and neutrinos?
|
2016
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Mandar Patil
Tomohiro Harada
Ken-ichi Nakao
Pankaj S. Joshi
Masashi Kimura
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PDF
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High efficiency of collisional Penrose process requires heavy particle production
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2016
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Kota Ogasawara
Tomohiro Harada
Umpei Miyamoto
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+
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Vacuum excitation by sudden (dis-)appearance of a Dirichlet wall in a cavity
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2016
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Tomohiro Harada
Shunichiro Kinoshita
Umpei Miyamoto
|
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+
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Primordial black hole formation from cosmological fluctuations
|
2016
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Tomohiro Harada
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PDF
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Does the GaussâBonnet term stabilize wormholes?
|
2015
|
Takafumi Kokubu
Hideki Maeda
Tomohiro Harada
|
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+
PDF
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Negative tension branes as stable thin shell wormholes
|
2015
|
Takafumi Kokubu
Tomohiro Harada
|
|
+
PDF
Chat
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Timescale for trans-Planckian collisions in Kerr spacetime
|
2015
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Mandar Patil
Pankaj S. Joshi
Ken-ichi Nakao
Masashi Kimura
Tomohiro Harada
|
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+
PDF
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Cosmological long-wavelength solutions and primordial black hole formation
|
2015
|
Tomohiro Harada
ChulâMoon Yoo
Tomohiro Nakama
Yasutaka Koga
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PDF
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Separate universe problem: 40 years on
|
2015
|
B. J. Carr
Tomohiro Harada
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+
PDF
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How small can an over-spinning body be in general relativity?
|
2014
|
Ken-ichi Nakao
Masashi Kimura
Tomohiro Harada
Mandar Patil
Pankaj S. Joshi
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PDF
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Black holes as particle accelerators: a brief review
|
2014
|
Tomohiro Harada
Masashi Kimura
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+
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Isovector potential of $\Sigma$ in nuclei and neutron star matter
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2014
|
Kohsuke Tsubakihara
Akira Ohnishi
Tomohiro Harada
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PDF
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Identifying the most crucial parameters of the initial curvature profile for primordial black hole formation
|
2014
|
Tomohiro Nakama
Tomohiro Harada
A. G. Polnarev
Junâichi Yokoyama
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High energy collision of particles in the vicinity of extremal black holes in higher dimensions: Bañados-Silk-West process as linear instability of extremal black holes
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2014
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Naoki Tsukamoto
Masashi Kimura
Tomohiro Harada
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Investigating formation condition of primordial black holes for generalized initial perturbation profiles
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2014
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Tomohiro Nakama
Tomohiro Harada
A. G. Polnarev
Junâichi Yokoyama
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Isovector potential of $ÎŁ$ in nuclei and neutron star matter
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2014
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Kohsuke Tsubakihara
Akira Ohnishi
Tomohiro Harada
|
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+
PDF
Chat
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A No-Go Theorem for Rotating Stars of a Perfect Fluid without Radial Motion in Projectable HoĆavaâLifshitz Gravity
|
2013
|
Naoki Tsukamoto
Tomohiro Harada
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PDF
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Threshold of primordial black hole formation
|
2013
|
Tomohiro Harada
ChulâMoon Yoo
Kazunori Kohri
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+
PDF
Chat
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Escape of superheavy and highly energetic particles produced by particle collisions near maximally charged black holes
|
2013
|
Hiroya Nemoto
Umpei Miyamoto
Tomohiro Harada
Takafumi Kokubu
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PDF
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Weak cosmic censorship in gravitational collapse with astrophysical parameter values
|
2013
|
Umpei Miyamoto
Sanjay Jhingan
Tomohiro Harada
|
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+
PDF
Chat
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Wave effect in gravitational lensing by the Ellis wormhole
|
2013
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ChulâMoon Yoo
Tomohiro Harada
Naoki Tsukamoto
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+
PDF
Chat
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Renormalization group approach to Einstein-Rosen waves
|
2013
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Tomohiro Harada
Sanjay Jhingan
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+
PDF
Chat
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Signed magnification sums for general spherical lenses
|
2013
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Naoki Tsukamoto
Tomohiro Harada
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+
PDF
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Can we distinguish between black holes and wormholes by their Einstein-ring systems?
|
2012
|
Naoki Tsukamoto
Tomohiro Harada
Kohji Yajima
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+
PDF
Chat
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Upper limits of particle emission from high-energy collision and reaction near a maximally rotating Kerr black hole
|
2012
|
Tomohiro Harada
Hiroya Nemoto
Umpei Miyamoto
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+
PDF
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Effect of a weak electromagnetic field on particle acceleration by a rotating black hole
|
2012
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Takahisa Igata
Tomohiro Harada
Masashi Kimura
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PDF
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EINSTEINâROSEN WAVES AND THE SELF-SIMILARITY HYPOTHESIS IN CYLINDRICAL SYMMETRY
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2012
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Tomohiro Harada
Ken-ichi Nakao
Brien C. Nolan
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There are no rotating stars of a perfect fluid in Ho\v{r}ava-Lifshitz gravity
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2012
|
Naoki Tsukamoto
Tomohiro Harada
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+
PDF
Chat
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Collision of an object in the transition from adiabatic inspiral to plunge around a Kerr black hole
|
2011
|
Tomohiro Harada
Masashi Kimura
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+
PDF
Chat
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Closed trapped surfaces in higher dimensional self-similar Vaidya solution
|
2011
|
Masahiro Shimano
Tomohiro Harada
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+
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Astrophysical Censorship
|
2011
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Umpei Miyamoto
Sanjay Jhingan
Tomohiro Harada
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Discretization parameter and operator ordering in loop quantum cosmology with the cosmological constant
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2011
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Tomo Tanaka
Fumitoshi Amemiya
Masahiro Shimano
Tomohiro Harada
Takashi Tamaki
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Collision of two general geodesic particles around a Kerr black hole
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2011
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Tomohiro Harada
Masashi Kimura
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Collision of an innermost stable circular orbit particle around a Kerr black hole
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2011
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Tomohiro Harada
Masashi Kimura
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UNIQUENESS OF STATIC SPHERICALLY SYMMETRIC VACUUM SOLUTIONS IN THE IR LIMIT OF HOĆAVAâLIFSHITZ GRAVITY
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2011
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Tomohiro Harada
Umpei Miyamoto
Naoki Tsukamoto
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Visible borders of spacetime generated by high-energy collisions
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2010
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Ken-ichi Nakao
Tomohiro Harada
Umpei Miyamoto
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Collision of an ISCO particle around a Kerr black hole
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2010
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Tomohiro Harada
Masashi Kimura
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SHELL-MODEL CALCULATIONS FOR TYPICAL sd-SHELL HYPERNUCLEI
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2010
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Atsushi Umeya
T. MOTOBA
Tomohiro Harada
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Can a primordial black hole or wormhole grow as fast as the universe?
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2010
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B. J. Carr
Tomohiro Harada
Hideki Maeda
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Outflows from accreting super-spinars
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2010
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Cosimo Bambi
Tomohiro Harada
Rohta Takahashi
Naoki Yoshida
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Observational testability of a Kerr bound in the x-ray spectrum of black hole candidates
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2010
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Rohta Takahashi
Tomohiro Harada
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Accretion process onto super-spinning objects
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2009
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Cosimo Bambi
Katherine Freese
Tomohiro Harada
Rohta Takahashi
Naoki Yoshida
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Erratum: Einstein-Rosen waves and the self-similarity hypothesis in cylindrical symmetry [Phys. Rev. D<b>80</b>, 024025 (2009)]
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2009
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Tomohiro Harada
Ken-ichi Nakao
Brien C. Nolan
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Static spherically symmetric solutions in the IR limit of nonrelativistic quantum gravity
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2009
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Tomohiro Harada
Naoki Tsukamoto
Umpei Miyamoto
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Observational constraints of a power spectrum from superinflation in loop quantum cosmology
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2009
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Masahiro Shimano
Tomohiro Harada
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Observational constraints on a power spectrum from super-inflation in Loop Quantum Cosmology
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2009
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Masahiro Shimano
Tomohiro Harada
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Relativistic Gravitational Collapse of a Cylindrical Shell of Dust. II: -- Settling Down Boundary Condition --
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2009
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K.-i. Nakao
Tomohiro Harada
Yoshihisa Kurita
Yoshiyuki Morisawa
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Einstein-Rosen waves and the self-similarity hypothesis in cylindrical symmetry
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2009
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Tomohiro Harada
Ken-ichi Nakao
Brien C. Nolan
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Cosmological wormholes
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2009
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Hideki Maeda
Tomohiro Harada
B. J. Carr
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<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo>Î</mml:mo></mml:mrow></mml:math>-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo>ÎŁ</mml:mo></mml:mrow></mml:math>coupling effect in the neutron-rich<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mo>Î</mml:mo></mml:mrow></mml:math>hypernucleus<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:âŠ
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2009
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Atsushi Umeya
Tomohiro Harada
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High-speed collapse of a hollow sphere of type I matter
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2009
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Zahid Ahmad
Tomohiro Harada
Ken-ichi Nakao
M. Sharif
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Feasibility of extracting a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mi>ÎŁ</mml:mi><mml:mrow><mml:mo>â</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>admixture probability in the neutron-rich<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msubsup><mml:mrow /><mml:mrow><mml:mi>Î</mml:mi></mml:mrow><mml:mrow><mml:mn>10</mml:mn></mml:mrow></mml:msubsup><mml:mi mathvariant="normal">Li</mml:mi></mmlâŠ
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2009
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Tomohiro Harada
Atsushi Umeya
Y. Hirabayashi
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Singularities and self-similarity in gravitational collapse
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2009
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Tomohiro Harada
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Accretion process onto super-spinning objects
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2009
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Cosimo Bambi
Katherine Freese
Tomohiro Harada
Rohta Takahashi
Naoki Yoshida
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The $\Lambda$-$\Sigma$ coupling effect in the neutron-rich $\Lambda$-hypernucleus $_{\Lambda}^{10}$Li
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2008
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Atsushi Umeya
Tomohiro Harada
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Lemaitre-Tolman-Bondi collapse from the perspective of loop quantum gravity
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2008
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Martin Bojowald
Tomohiro Harada
Rakesh Tibrewala
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Asymptotically Friedmann self-similar scalar field solutions with potential
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2008
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Masanori Kyo
Tomohiro Harada
Hideki Maeda
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Self-similar cosmological solutions with dark energy. I. Formulation and asymptotic analysis
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2008
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Tomohiro Harada
Hideki Maeda
B. J. Carr
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Self-similar cosmological solutions with dark energy. II. Black holes, naked singularities, and wormholes
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2008
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Hideki Maeda
Tomohiro Harada
B. J. Carr
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Critical Collapse of Einstein Cluster
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2007
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Ashutosh Mahajan
Tomohiro Harada
Pankaj S. Joshi
K.-i. Nakao
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Black hole evaporation in an expanding universe
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2007
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Hiromi Saida
Tomohiro Harada
Hideki Maeda
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Analytical solutions for black-hole critical behaviour
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2007
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Tomohiro Harada
Ashutosh Mahajan
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Relativistic Gravitational Collapse of a Cylindrical Shell of Dust
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2007
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Ken-ichi Nakao
Yasunari Kurita
Yoshiyuki Morisawa
Tomohiro Harada
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Relativistic Gravitational Collapse of Cylindrical Dust
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2006
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Ken-ichi Nakao
Yasunari Kurita
Yoshiyuki Morisawa
Tomohiro Harada
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Is there a black hole minimum mass?
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2006
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Tomohiro Harada
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Nonexistence of self-similar solutions containing a black hole in a universe with a stiff fluid or scalar field or quintessence
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2006
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Tomohiro Harada
Hideki Maeda
B. J. Carr
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Super-horizon primordial black holes
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2005
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Tomohiro Harada
B. J. Carr
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Growth of primordial black holes in a universe containing a massless scalar field
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2005
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Tomohiro Harada
B. J. Carr
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Upper limits on the size of a primordial black hole
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2005
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Tomohiro Harada
B. J. Carr
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Novel Cauchy-horizon instability
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2005
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Hideki Maeda
Takashi Torii
Tomohiro Harada
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Quantum Effect and Curvature Strength of Naked Singularities
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2005
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Umpei Miyamoto
Hideki Maeda
Tomohiro Harada
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Spherically symmetric perfect fluid in area-radial coordinates
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2005
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Hideo Iguchi
Tomohiro Harada
Filipe C. Mena
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Kink instability and stabilization of the Friedmann universe with scalar fields
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2004
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Hideki Maeda
Tomohiro Harada
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Gravitational collapse and naked singularities
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2004
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Tomohiro Harada
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Border of spacetime
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2004
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Tomohiro Harada
Ken-ichi Nakao
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Optimal Fermi-averaging t-matrix for ($\pi^+$,$K^+$) reactions in $\Lambda$ quasi-free region
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2004
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Tomohiro Harada
Y. Hirabayashi
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Kinematic self-similar solutions in general relativity
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2004
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Hideki Maeda
Tomohiro Harada
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Semiclassical instability of the Cauchy horizon in self-similar collapse
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2004
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Umpei Miyamoto
Tomohiro Harada
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Restricting quark matter models by gravitational wave observation
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2004
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Hajime Sotani
Kazunori Kohri
Tomohiro Harada
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Kinematic self-similar solutions in general relativity
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2004
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Hideki Maeda
Tomohiro Harada
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Stability Criterion for Self-Similar Solutions with a Scalar Field and those with a Stiff Fluid in General Relativity
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2004
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Hideki Maeda
Tomohiro Harada
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Stability criterion for self-similar solutions with a scalar field and those with a stiff fluid in general relativity
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2003
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Tomohiro Harada
Hideki Maeda
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Nonradial oscillations of quark stars
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2003
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Hajime Sotani
Tomohiro Harada
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Computing gravitational waves from slightly nonspherical stellar collapse to a black hole: Odd-parity perturbation
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2003
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Tomohiro Harada
Hideo Iguchi
Masaru Shibata
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A Classification of Spherically Symmetric Kinematic Self-Similar Perfect-Fluid Solutions. II
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2003
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Hideki Maeda
Tomohiro Harada
Hideo Iguchi
Naoya Okuyama
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Criticality and convergence in Newtonian collapse
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2003
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Tomohiro Harada
Hideki Maeda
B. Semelin
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A Classification of Kinematic Self-Similar Perfect-Fluid Solutions II
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2003
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Hideki Maeda
Tomohiro Harada
Hideo Iguchi
Naoya Okuyama
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Self-Similar Solutions, Critical Behavior and Convergence to Attractor in Gravitational Collapse
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2003
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Tomohiro Harada
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Tolman-Bondi collapse in scalar-tensor theories as a probe of gravitational memory
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2002
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Tomohiro Harada
Chad Goymer
B. J. Carr
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Particle velocity in noncommutative space-time
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2002
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Takashi Tamaki
Tomohiro Harada
Umpei Miyamoto
Takashi Torii
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PDF
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A Classification of Spherically Symmetric Kinematic Self-Similar Perfect-Fluid Solutions
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2002
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Hideki Maeda
Tomohiro Harada
Hideo Iguchi
Naoya Okuyama
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No go theorem for kinematic self-similarity with a polytropic equation of state
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2002
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Hideki Maeda
Tomohiro Harada
Hideo Iguchi
Naoya Okuyama
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Have we already detected astrophysical symptoms of space-time noncommutativity?
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2002
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Takashi Tamaki
Tomohiro Harada
Umpei Miyamoto
Takashi Torii
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Physical Processes in Naked Singularity Formation
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2002
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Tomohiro Harada
H. Iguchi
Ken-ichi Nakao
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Continuous-Time Random Walk Approach to On-Off Diffusion
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2001
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Syuji Miyazaki
Tomohiro Harada
Agus Budiyono
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Critical phenomena in Newtonian gravity
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2001
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Hideki Maeda
Tomohiro Harada
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Stability criterion for self-similar solutions with perfect fluids in general relativity
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2001
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Tomohiro Harada
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Reconstructing the equation of state for cold nuclear matter from the relationship of any two properties of neutron stars
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2001
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Tomohiro Harada
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Physical aspects of a naked singularity explosion: how does a naked singularity explode?
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2001
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Hideo Iguchi
Tomohiro Harada
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Naked singularities and quantum gravity
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2001
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Tomohiro Harada
Hideo Iguchi
Ken-ichi Nakao
Tejinder P. Singh
Takahiro Tanaka
Cenalo Vaz
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Convergence to a self-similar solution in general relativistic gravitational collapse
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2001
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Tomohiro Harada
Hideki Maeda
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Newtonian analysis of gravitational waves due to the formation of a naked singularity
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2001
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Ken-ichi Nakao
Hideo Iguchi
Tomohiro Harada
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Response of interferometric detectors to scalar gravitational waves
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2001
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Ken-ichi Nakao
Tomohiro Harada
Masaru Shibata
Seiji Kawamura
Takashi Nakamura
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Gravitational Memory ? - a Perturbative Approach
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2001
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Tomohiro Harada
B. J. Carr
Chad Goymer
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Naked singularities and quantum gravity - interpreting the quantum divergence in spherical collapse
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2000
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Tomohiro Harada
Hideo Iguchi
Ken-ichi Nakao
Tejinder P. Singh
Takahiro Tanaka
Cenalo Vaz
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Birth of a timelike naked singularity
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2000
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Hideaki Kudoh
Tomohiro Harada
Hideo Iguchi
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Power, energy, and spectrum of a naked singularity explosion
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2000
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Tomohiro Harada
Hideo Iguchi
Ken-ichi Nakao
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PDF
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Causal structure of an inflating magnetic monopole
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2000
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Nobuyuki Sakai
Ken-ichi Nakao
Tomohiro Harada
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PDF
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Naked singularity explosion
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2000
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Tomohiro Harada
Hideo Iguchi
Ken-ichi Nakao
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PDF
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Gravitational Radiation from a Naked Singularity. II: Even-Parity Perturbation
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2000
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H. Iguchi
Tomohiro Harada
K.-i. Nakao
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Distance-redshift relation in an isotropic inhomogeneous universe: Spherically symmetric dust-shell universe. II
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1999
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Norimasa Sugiura
Ken-ichi Nakao
Tomohiro Harada
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Nakedness and curvature strength of a shell-focusing singularity in spherically symmetric spacetime with vanishing radial pressure
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1999
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Tomohiro Harada
Ken-ichi Nakao
Hideo Iguchi
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Gravitational Radiation from a Naked Singularity: Odd-Parity Perturbation
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1999
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Hideo Iguchi
Tomohiro Harada
K.-i. Nakao
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Final fate of the spherically symmetric collapse of a perfect fluid
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1998
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Tomohiro Harada
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Distance-redshift relation in an isotropic inhomogeneous universe: Spherically symmetric dust-shell universe
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1998
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Norimasa Sugiura
Ken-ichi Nakao
Tomohiro Harada
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Naked singularity formation in the collapse of a spherical cloud of counterrotating particles
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1998
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Tomohiro Harada
Hideo Iguchi
Ken-ichi Nakao
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Gravitational waves around a naked singularity: Odd-parity perturbation of LemaĂźtre-Tolman-Bondi space-time
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1998
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Hideo Iguchi
Ken-ichi Nakao
Tomohiro Harada
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Neutron stars in scalar-tensor theories of gravity and catastrophe theory
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1998
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Tomohiro Harada
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Stability Analysis of Spherically Symmetric Star in Scalar-Tensor Theories of Gravity
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1997
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Tomohiro Harada
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K+ momentum spectrum from (Kâ, K+) reactions in the intranuclear cascade model
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1997
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Yasushi Nara
Akira Ohnishi
Tomohiro Harada
A. Engel
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Scalar gravitational wave from Oppenheimer-Snyder collapse in scalar-tensor theories of gravity
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1997
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Tomohiro Harada
Takeshi Chiba
Ken-ichi Nakao
Takashi Nakamura
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