Saptaswa Ghosh

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All published works

Action	Title	Year	Authors
+ PDF Chat	3D $\mathcal{N}=1$ supergravity from Virasoro TQFT: Gravitational partition function and Out-of-time-order correlator	2024	Arpan Bhattacharyya Saptaswa Ghosh Poulami Nandi Sounak Pal
+ PDF Chat	Bootstrapping spinning two body problem in dynamical Chern-Simons gravity using worldline QFT	2024	Arpan Bhattacharyya Debodirna Ghosh Saptaswa Ghosh Sounak Pal
+	Observables from classical black hole scattering in Scalar-Tensor theory of gravity from worldline quantum field theory	2024	Arpan Bhattacharyya Debodirna Ghosh Saptaswa Ghosh Sounak Pal
+ PDF Chat	A review on analytical studies in gravitational lensing	2023	Abhishek Chowdhuri Saptaswa Ghosh Arpan Bhattacharyya
+	Worldline effective field theory of inspiralling black hole binaries in presence of dark photon and axionic dark matter	2023	Arpan Bhattacharyya Saptaswa Ghosh Sounak Pal
+	Aspects of $T\bar{T}+J\bar{T }$ deformed 2D topological gravity : from partition function to late-time SFF	2023	Arpan Bhattacharyya Saptaswa Ghosh Sounak Pal
+ PDF Chat	Analytical study of gravitational lensing in Kerr-Newman black-bounce spacetime	2022	Saptaswa Ghosh Arpan Bhattacharyya
+	Analytical study of gravitational lensing in Kerr-Newman black-bounce spacetime	2022	Saptaswa Ghosh Arpan Bhattacharyya

Common Coauthors

Coauthor	Papers Together
Arpan Bhattacharyya	8
Sounak Pal	5
Debodirna Ghosh	2
Poulami Nandi	1
Abhishek Chowdhuri	1

Commonly Cited References

Action	Title	Year	Authors	# of times referenced
+ PDF Chat	GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2	2017	B. P. Abbott R. Abbott T. D. Abbott F. Acernese K. Ackley C. Adams T. Adams P. Addesso R. X. Adhikari V. B. Adya	3
+ PDF Chat	Properties of the Binary Black Hole Merger GW150914	2016	B. P. Abbott R. Abbott T. D. Abbott M. R. Abernathy F. Acernese K. Ackley C. Adams T. Adams P. Addesso R. X. Adhikari	3
+ PDF Chat	GW151226: Observation of Gravitational Waves from a 22-Solar-Mass Binary Black Hole Coalescence	2016	B. P. Abbott R. Abbott T. D. Abbott M. R. Abernathy F. Acernese K. Ackley C. Adams T. Adams P. Addesso R. X. Adhikari	3
+ PDF Chat	Universal polarimetric signatures of the black hole photon ring	2020	Elizabeth Himwich Michael D. Johnson Alexandru Lupsasca Andrew Strominger	2
+ PDF Chat	Testing the rotational nature of the supermassive object M87* from the circularity and size of its first image	2019	Cosimo Bambi Katherine Freese Sunny Vagnozzi Luca Visinelli	2
+ PDF Chat	Shadow of a spinning black hole in an expanding universe	2020	Peng-Cheng Li Minyong Guo Bin Chen	2
+ PDF Chat	First M87 Event Horizon Telescope Results. I. The Shadow of the Supermassive Black Hole	2019	Kazunori Akiyama A. Alberdi W. Alef Keiichi Asada Rebecca Azulay Anne-Kathrin Baczko David Ball M. Baloković John Barrett Dan Bintley	2
+ PDF Chat	Analytical discussion on strong gravitational lensing for a massive source with a<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>f</mml:mi><mml:mo stretchy="false">(</mml:mo><mml:mi>R</mml:mi><mml:mo stretchy="false">)</mml:mo></mml:math>global monopole	2015	Jingyun Man Hongbo Cheng	2
+ PDF Chat	Shadow of a black hole at cosmological distances	2018	Г. С. Бисноватый-Коган Oleg Yu. Tsupko	2
+ PDF Chat	First M87 Event Horizon Telescope Results. VI. The Shadow and Mass of the Central Black Hole	2019	Kazunori Akiyama A. Alberdi W. Alef Keiichi Asada Rebecca Azulay Anne-Kathrin Baczko David Ball M. Baloković John Barrett Dan Bintley	2
+ PDF Chat	First M87 Event Horizon Telescope Results. III. Data Processing and Calibration	2019	Kazunori Akiyama A. Alberdi W. Alef Keiichi Asada Rebecca Azulay Anne-Kathrin Baczko David Ball M. Baloković John Barrett Dan Bintley	2
+ PDF Chat	Gravitational lensing in plasmic medium	2015	Г. С. Бисноватый-Коган Oleg Yu. Tsupko	2
+ PDF Chat	Shadows of Kerr Black Holes with Scalar Hair	2015	Pedro V. P. Cunha Carlos Herdeiro Eugen Radu Helgi Freyr Rúnarsson	2
+ PDF Chat	Equatorial light bending around Kerr-Newman black holes	2020	You-Wei Hsiao Da-Shin Lee Chi-Yong Lin	2
+ PDF Chat	Schwarzschild black hole lensing	2000	K. S. Virbhadra George Ellis	2
+ PDF Chat	Light’s bending angle in the equatorial plane of a Kerr black hole	2009	S. V. Iyer E. C. Hansen	2
+ PDF Chat	Can we distinguish between black holes and wormholes by their Einstein-ring systems?	2012	Naoki Tsukamoto Tomohiro Harada Kohji Yajima	2
+ PDF Chat	Observation of Gravitational Waves from a Binary Black Hole Merger	2016	B. P. Abbott R. Abbott T. D. Abbott M. R. Abernathy F. Acernese K. Ackley C. Adams T. Adams P. Addesso R. X. Adhikari	2
+ PDF Chat	Deflection angle in the strong deflection limit in a general asymptotically flat, static, spherically symmetric spacetime	2017	Naoki Tsukamoto	2
+ PDF Chat	Light propagation in a plasma on Kerr spacetime: Separation of the Hamilton-Jacobi equation and calculation of the shadow	2017	Volker Perlick Oleg Yu. Tsupko	2
+ PDF Chat	Intrinsic curvature and topology of shadows in Kerr spacetime	2019	Shao-Wen Wei Yu-Xiao Liu Robert B. Mann	2
+ PDF Chat	Understanding photon sphere and black hole shadow in dynamically evolving spacetimes	2019	Akash K Mishra Sumanta Chakraborty Sudipta Sarkar	2
+ PDF Chat	Strong gravitational lensing by an electrically charged black hole in Eddington-inspired Born-Infeld gravity	2015	Hajime Sotani Umpei Miyamoto	2
+ PDF Chat	First M87 Event Horizon Telescope Results. II. Array and Instrumentation	2019	Kazunori Akiyama A. Alberdi W. Alef Keiichi Asada Rebecca Azulay Anne-Kathrin Baczko David Ball M. Baloković John Barrett Dan Bintley	2
+ PDF Chat	Strong gravitational lensing by a rotating non-Kerr compact object	2012	Songbai Chen Jiliang Jing	2
+ PDF Chat	Hunting for extra dimensions in the shadow of M87*	2019	Sunny Vagnozzi Luca Visinelli	2
+ PDF Chat	Relativistic images of Schwarzschild black hole lensing	2009	K. S. Virbhadra	2
+ PDF Chat	Strong gravitational lensing in a squashed Kaluza-Klein Gödel black hole	2011	Songbai Chen Yue Liu Jiliang Jing	2
+ PDF Chat	Tests of general relativity with the binary black hole signals from the LIGO-Virgo catalog GWTC-1	2019	B. P. Abbott R. Abbott T. D. Abbott S. Abraham F. Acernese K. Ackley C. Adams R. X. Adhikari V. B. Adya C. Affeldt	2
+ PDF Chat	Silhouette of M87*: A new window to peek into the world of hidden dimensions	2020	Indrani Banerjee Sumanta Chakraborty Soumitra SenGupta	2
+ PDF Chat	Spacetime perspective of Schwarzschild lensing	2000	Simonetta Frittelli Thomas Kling Ezra T. Newman	2
+ PDF Chat	Shadow of five-dimensional rotating Myers-Perry black hole	2014	Uma Papnoi Farruh Atamurotov Sushant G. Ghosh Bobomurat Ahmedov	2
+ PDF Chat	Strong gravitational lensing by Kiselev black hole	2015	Azka Younas Mubasher Jamil Sebastián Bahamonde Saqib Hussain	2
+ PDF Chat	Quasiequatorial gravitational lensing by spinning black holes in the strong field limit	2003	V. Bozza	2
+ PDF Chat	Gravitational lensing in Tangherlini spacetime in the weak gravitational field and the strong gravitational field	2014	Naoki Tsukamoto Takao Kitamura Koki Nakajima Hideki Asada	2
+ PDF Chat	Can strong gravitational lensing distinguish naked singularities from black holes?	2012	Satyabrata Sahu Mandar Patil D. Narasimha Pankaj S. Joshi	2
+ PDF Chat	New method for shadow calculations: Application to parametrized axisymmetric black holes	2016	Ziri Younsi A. Zhidenko Luciano Rezzolla R. A. Konoplya Yosuke Mizuno	2
+ PDF Chat	Null geodesics and shadow of a rotating black hole in extended Chern-Simons modified gravity	2010	Leonardo D. Amarilla Ernesto F. Eiroa Gastón Giribet	2
+ PDF Chat	Connection between Black-Hole Quasinormal Modes and Lensing in the Strong Deflection Limit	2010	Ivan Zh. Stefanov Stoytcho S. Yazadjiev Galin Gyulchev	2
+ PDF Chat	Strong deflection limit analysis and gravitational lensing of an Ellis wormhole	2016	Naoki Tsukamoto	2
+	First M87 Event Horizon Telescope Results. IV. Imaging the Central Supermassive Black Hole	2019	Kazunori Akiyama A. Alberdi W. Alef Keiichi Asada Rebecca Azulay Anne-Kathrin Baczko David Ball M. Baloković John Barrett Dan Bintley	2
+ PDF Chat	Gravitational lensing by scalar-tensor wormholes and the energy conditions	2017	Rajibul Shaikh Sayan Kar	2
+ PDF Chat	Regular phantom black hole gravitational lensing	2013	Ernesto F. Eiroa Carlos M. Sendra	2
+ PDF Chat	Astrophysical signatures of black holes in generalized Proca theories	2019	Mostafizur Rahman Anjan A. Sen	2
+ PDF Chat	Comparison of approximate gravitational lens equations and a proposal for an improved new one	2008	V. Bozza	2
+ PDF Chat	Strong Field Limit of Black Hole Gravitational Lensing	2001	V. Bozza Salvatore Capozziello Gerardo Iovane G. Scarpetta	2
+ PDF Chat	Gravitational lensing in the strong field limit	2002	V. Bozza	2
+ PDF Chat	Gravitational lensing by phantom black holes	2013	Galin Gyulchev Ivan Zh. Stefanov	2
+	First M87 Event Horizon Telescope Results. V. Physical Origin of the Asymmetric Ring	2019	Kazunori Akiyama A. Alberdi W. Alef Keiichi Asada Rebecca Azulay Anne-Kathrin Baczko David Ball M. Baloković John Barrett Dan Bintley	2
+ PDF Chat	Gravitational lensing in black-bounce spacetimes	2020	J. R. Nascimento A. Yu. Petrov P. J. Porfírio A. R. Soares	2