N.L. Abraham

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All published works
Action Title Year Authors
+ PDF Chat Configuration and performance of the ATLAS b-jet triggers in Run 2 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ PDF Chat Erratum to: Search for squarks and gluinos in final states with one isolated lepton, jets, and missing transverse momentum at $$\sqrt{s}=13$$ TeV with the ATLAS detector 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Search for resonances decaying into photon pairs in 139 fb−1 of pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo><mml:mn>13</mml:mn></mml:math> TeV with the ATLAS detector 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ PDF Chat Exclusive dimuon production in ultraperipheral <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:mi>Pb</mml:mi><mml:mo>+</mml:mo><mml:mi>Pb</mml:mi></mml:mrow></mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mrow><mml:msqrt><mml:msub><mml:mi>s</mml:mi><mml:mrow><mml:mi>N</mml:mi><mml:mi>N</mml:mi></mml:mrow></mml:msub></mml:msqrt><mml:mo>=</mml:mo><mml:mn>5.02</mml:mn><mml:mspace width="0.16em" /><mml:mi>TeV</mml:mi></mml:mrow></mml:
 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Performance of the ATLAS RPC detector and Level-1 muon barrel trigger at √(s)=13 TeV 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Observation of photon-induced W+W− production in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo><mml:mn>13</mml:mn></mml:math> TeV using the ATLAS detector 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ PDF Chat Search for Higgs boson production in association with a high-energy photon via vector-boson fusion with decay into bottom quark pairs at $$ \sqrt{s} $$ = 13 TeV with the ATLAS detector 2021 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ PDF Chat Higgs boson production cross-section measurements and their EFT interpretation in the $$4\ell $$ decay channel at $$\sqrt{s}=$$13 TeV with the ATLAS detector 2020 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Searches for lepton-flavour-violating decays of the Higgs boson in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.svg"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo linebreak="goodbreak" linebreakstyle="after">=</mml:mo><mml:mn>13</mml:mn><mml:mtext> TeV</mml:mtext></mml:math> pp collisions with the ATLAS detector 2019 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O.S. AbouZeid
N.L. Abraham
H. Abramowicz
+ PDF Chat ATLAS b-jet identification performance and efficiency measurement with $$t{\bar{t}}$$ events in pp collisions at $$\sqrt{s}=13$$ TeV 2019 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ PDF Chat Search for heavy neutral leptons in decays of W bosons produced in 13 TeV pp collisions using prompt and displaced signatures with the ATLAS detector 2019 G. Aad
B. Abbott
D. C. Abbott
O. Abdinov
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
+ PDF Chat Properties of jet fragmentation using charged particles measured with the ATLAS detector in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>p</mml:mi><mml:mi>p</mml:mi></mml:math> collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:math> 2019 G. Aad
B. Abbott
D. C. Abbott
O. Abdinov
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
+ Study of the hard double-parton scattering contribution to inclusive four-lepton production in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>8</mml:mn></mml:math> TeV with the ATLAS detector 2019 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
D. K. Abhayasinghe
S. H. Abidi
O.S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Measurement of the nuclear modification factor for inclusive jets in Pb+Pb collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:msub><mml:mrow><mml:mi>s</mml:mi></mml:mrow><mml:mrow><mml:mi mathvariant="normal">NN</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>5.02</mml:mn><mml:mtext> TeV</mml:mtext></mml:math> with the ATLAS detector 2019 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Searches for exclusive Higgs and Z boson decays into J/ψ Îł, ψ(2S) Îł, and ϒ(nS) Îł at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn><mml:mspace width="0.25em" /><mml:mtext>TeV</mml:mtext></mml:math> with the ATLAS detector 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
D. K. Abhayasinghe
S. H. Abidi
O.S. AbouZeid
N.L. Abraham
H. Abramowicz
+ Measurement of the Higgs boson mass in the H → ZZ⁎ → 4ℓ and H → γγ channels with <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn></mml:math> TeV pp collisions using the ATLAS detector 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O.S. AbouZeid
N.L. Abraham
H. Abramowicz
H. Abreu
+ Search for a heavy Higgs boson decaying into a Z boson and another heavy Higgs boson in the ℓℓbb final state in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn></mml:math> TeV with the ATLAS detector 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
H. Abreu
+ Measurement of the production cross section of three isolated photons in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>8</mml:mn></mml:math> TeV using the ATLAS detector 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O.S. AbouZeid
N.L. Abraham
H. Abramowicz
H. Abreu
+ Measurement of the cross section for isolated-photon plus jet production in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn></mml:math> TeV using the ATLAS detector 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O.S. AbouZeid
N.L. Abraham
H. Abramowicz
H. Abreu
+ PDF Chat Search for W W/W Z resonance production in â„“Îœqq final states in pp collisions at $$ \sqrt{s}=13 $$ TeV with the ATLAS detector 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
H. Abreu
+ Search for an invisibly decaying Higgs boson or dark matter candidates produced in association with a Z boson in pp collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" altimg="si1.gif" overflow="scroll"><mml:msqrt><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn><mml:mtext> </mml:mtext><mml:mtext>TeV</mml:mtext></mml:math> with the ATLAS detector 2017 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
H. Abreu
Common Coauthors
Commonly Cited References
Action Title Year Authors # of times referenced
+ PDF Chat The ATLAS Simulation Infrastructure 2010 G. Aad
B. Abbott
J. Abdallah
A. A. Abdelalim
A. Abdesselam
O. Abdinov
B. Abi
M. Abolins
H. Abramowicz
H. Abreu
20
+ PDF Chat New parton distributions for collider physics 2010 Hung-Liang Lai
Marco Guzzi
J. Huston
Li Zhao
Pavel Nadolsky
Jon Pumplin
C.–P. Yuan
16
+ PDF Chat Performance of the ATLAS trigger system in 2015 2017 M. Aaboud
G. Aad
B. Abbott
J. Abdallah
O. Abdinov
B. Abeloos
R. Aben
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
15
+ PDF Chat Muon reconstruction performance of the ATLAS detector in proton–proton collision data at $$\sqrt{s}$$ s =13 TeV 2016 G. Aad
B. Abbott
J. Abdallah
O. Abdinov
B. Abeloos
R. Aben
M. Abolins
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
14
+ PDF Chat Event generation with SHERPA 1.1 2009 T. Gleisberg
Stefan Höche
Frank Krauss
Marek Schönherr
S. Schumann
F. Siegert
Jan Winter
14
+ PDF Chat A New Method for Combining NLO QCD with Shower Monte Carlo Algorithms 2004 Paolo Nason
13
+ Matching NLO QCD computations with parton shower simulations: the POWHEG method 2007 Stefano Frixione
Paolo Nason
C. Oleari
12
+ PDF Chat A general framework for implementing NLO calculations in shower Monte Carlo programs: the POWHEG BOX 2010 Simone Alioli
Paolo Nason
C. Oleari
Emanuele RĂ©
12
+ PDF Chat A brief introduction to PYTHIA 8.1 2008 Torbjörn Sjöstrand
S. Mrenna
Peter Skands
12
+ Topological cell clustering in the ATLAS calorimeters and its performance in LHC Run 1 2017 G. Aad
B. Abbott
J. Abdallah
O. Abdinov
R. Aben
M. Abolins
O. S. AbouZeid
H. Abramowicz
H. Abreu
R. Abreu
12
+ PDF Chat Parton distributions with LHC data 2012 Richard D. Ball
Valerio Bertone
Stefano Carrazza
Christopher S. Deans
Luigi Del Debbio
Stefano Forte
Alberto Guffanti
Nathan P. Hartland
José I. Latorre
Juan Rojo
12
+ PDF Chat The automated computation of tree-level and next-to-leading order differential cross sections, and their matching to parton shower simulations 2014 Johan Alwall
Rikkert Frederix
Stefano Frixione
Valentin Hirschi
Fabio Maltoni
Olivier Mattelaer
Hua-Sheng Shao
T. Stelzer
Paolo Torrielli
Marco Zaro
11
+ PDF Chat Production and integration of the ATLAS Insertable B-Layer 2018 B. Abbott
J. Albert
Fabrizio Alberti
M. Alex
G. Alimonti
Sabina Alkire
P. P. Allport
S. Altenheiner
L. S. Ancu
E. Anderssen
11
+ PDF Chat Parton distributions for the LHC run II 2015 Richard D. Ball
Valerio Bertone
Stefano Carrazza
Christopher S. Deans
Luigi Del Debbio
Stefano Forte
Alberto Guffanti
Nathan P. Hartland
José I. Latorre
Juan Rojo
10
+ PDF Chat FastJet user manual 2012 Matteo Cacciari
Gavin P. Salam
Grégory Soyez
10
+ PDF Chat The anti-<i>k</i><sub><i>t</i></sub>jet clustering algorithm 2008 Matteo Cacciari
Gavin P. Salam
Grégory Soyez
10
+ An introduction to PYTHIA 8.2 2015 Torbjörn Sjöstrand
Stefan Ask
J. Christiansen
Richard Corke
Nishita Desai
P. Ilten
S. Mrenna
Stefan Prestel
Christine O. Rasmussen
Peter Skands
10
+ PDF Chat Asymptotic formulae for likelihood-based tests of new physics 2011 G. Cowan
K. Cranmer
Eilam Gross
O. Vitells
9
+ PDF Chat New Generation of Parton Distributions with Uncertainties from Global QCD Analysis 2002 J. Pumplin
D. Stump
J. Huston
Hung-Liang Lai
Pavel Nadolsky
Wu-Ki Tung
9
+ PDF Chat PYTHIA 6.4 physics and manual 2006 Torbjörn Sjöstrand
S. Mrenna
Peter Skands
8
+ PDF Chat Measurement of the Z/Îł * boson transverse momentum distribution in pp collisions at s = 7 $$ \sqrt{s}=7 $$ TeV with the ATLAS detector 2014 G. Aad
B. Abbott
J. Abdallah
S. Abdel Khalek
O. Abdinov
R. Aben
B. Abi
M. Abolins
O. S. AbouZeid
H. Abramowicz
8
+ PDF Chat Parton distributions for the LHC 2009 A. D. Martin
W. J. Stirling
R. S. Thorne
G. Watt
8
+ A parton shower algorithm based on Catani-Seymour dipole factorisation 2008 S. Schumann
Frank Krauss
8
+ Luminosity determination in pp collisions at $$\sqrt{s}$$ s = 8 TeV using the ATLAS detector at the LHC 2016 M. Aaboud
G. Aad
B. Abbott
J. Abdallah
O. Abdinov
B. Abeloos
R. Aben
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
8
+ Observation of a new particle in the search for the Standard Model Higgs boson with the ATLAS detector at the LHC 2012 G. Aad
T. Abajyan
B. Abbott
J. Abdallah
S. Abdel Khalek
A. A. Abdelalim
O. Abdinov
R. Aben
B. Abi
M. Abolins
8
+ PDF Chat Electron and photon performance measurements with the ATLAS detector using the 2015–2017 LHC proton-proton collision data 2019 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
7
+ PDF4LHC recommendations for LHC Run II 2016 J. M. Butterworth
Stefano Carrazza
A. M. Cooper-Sarkar
A. De Roeck
Joël Feltesse
Stefano Forte
Jun Gao
Sasha Glazov
J. Huston
Zahari Kassabov
7
+ PDF Chat Herwig++ physics and manual 2008 M. BĂ€hr
Stefan Gieseke
M. Gigg
D. Grellscheid
K. Hamilton
Oluseyi Latunde-Dada
Simon PlÀtzer
Peter Richardson
Michael H. Seymour
A. Sherstnev
7
+ Observation of a new boson at a mass of 125 GeV with the CMS experiment at the LHC 2012 S. Chatrchyan
V. Khachatryan
A. M. Sirunyan
A. Tumasyan
W. Adam
E. AguilĂł
T. Bergauer
M. Dragicevic
J. Erö
C. Fabjan
7
+ PDF Chat Jet energy scale measurements and their systematic uncertainties in proton-proton collisions at <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:msqrt><mml:mi>s</mml:mi></mml:msqrt><mml:mo>=</mml:mo><mml:mn>13</mml:mn><mml:mtext> </mml:mtext><mml:mtext> </mml:mtext><mml:mi>TeV</mml:mi></mml:math> with the ATLAS detector 2017 M. Aaboud
G. Aad
B. Abbott
J. Abdallah
O. Abdinov
B. Abeloos
S. H. Abidi
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
7
+ PDF Chat QCD matrix elements + parton showers. The NLO case 2013 Stefan Höche
Frank Krauss
Marek Schönherr
F. Siegert
7
+ PDF Chat QCD matrix elements and truncated showers 2009 Stefan Höche
Frank Krauss
S. Schumann
F. Siegert
7
+ PDF Chat Electron and photon energy calibration with the ATLAS detector using LHC Run 1 data 2014 G. Aad
B. Abbott
J. Abdallah
S. Abdel Khalek
O. Abdinov
R. Aben
B. Abi
M. ĀboliƆơ
O. S. AbouZeid
H. Abramowicz
6
+ PDF Chat Scattering Amplitudes with Open Loops 2012 Fabio Cascioli
Philipp Maierhöfer
Stefano Pozzorini
6
+ PDF Chat Parton distributions in the LHC era: MMHT 2014 PDFs 2015 Lucian Harland–Lang
A. D. Martin
Patrick Motylinski
R. S. Thorne
6
+ QCD Matrix Elements + Parton Showers 2001 Stefano Catani
Frank Krauss
B.R. Webber
Ralf Kuhn
6
+ Handbook of LHC Higgs Cross Sections: 4. Deciphering the Nature of the Higgs Sector 2016 Daniel de Florian
Christophe Grojean
Fabio Maltoni
C. Mariotti
A. Nikitenko
M. Pieri
P. Savard
M. Schumacher
R. Tanaka
R. Aggleton
5
+ PDF Chat NLO matrix elements and truncated showers 2011 Stefan Höche
Frank Krauss
Marek Schönherr
F. Siegert
5
+ PDF Chat NLO Higgs boson production via vector-boson fusion matched with shower in POWHEG 2010 Paolo Nason
C. Oleari
5
+ PDF Chat Performance of missing transverse momentum reconstruction with the ATLAS detector using proton–proton collisions at $$\sqrt{s}=13~\hbox {TeV}$$ s = 13 TeV 2018 M. Aaboud
G. Aad
B. Abbott
O. Abdinov
B. Abeloos
S. H. Abidi
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
H. Abreu
5
+ PDF Chat Herwig 7.0/Herwig++ 3.0 release note 2016 Johannes Bellm
Stefan Gieseke
D. Grellscheid
Simon PlÀtzer
Michael Rauch
Christian Reuschle
Peter Richardson
Peter Schichtel
Michael H. Seymour
Andrzej SiĂłdmok
5
+ Comix, a new matrix element generator 2008 T. Gleisberg
Stefan Höche
5
+ Performance of<i>b</i>-jet identification in the ATLAS experiment 2016 5
+ PDF Chat ATLAS b-jet identification performance and efficiency measurement with $$t{\bar{t}}$$ events in pp collisions at $$\sqrt{s}=13$$ TeV 2019 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N.L. Abraham
H. Abramowicz
4
+ PDF Chat Performance of pile-up mitigation techniques for jets in $$pp$$ p p collisions at $$\sqrt{s}=8$$ s = 8 TeV using the ATLAS detector 2016 G. Aad
B. Abbott
J. Abdallah
O. Abdinov
R. Aben
M. Abolins
O. S. AbouZeid
H. Abramowicz
H. Abreu
R. Abreu
4
+ PDF Chat Performance of electron and photon triggers in ATLAS during LHC Run 2 2020 G. Aad
B. Abbott
D. C. Abbott
A. Abed Abud
K. Abeling
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N. L. Abraham
H. Abramowicz
4
+ PDF Chat NLO Higgs boson production via gluon fusion matched with shower in POWHEG 2009 Simone Alioli
Paolo Nason
C. Oleari
Emanuele RĂ©
4
+ PDF Chat Electron reconstruction and identification in the ATLAS experiment using the 2015 and 2016 LHC proton–proton collision data at $$\sqrt{s} = 13$$ $$\text {TeV}$$ 2019 M. Aaboud
G. Aad
B. Abbott
D. C. Abbott
O. Abdinov
B. Abeloos
D. K. Abhayasinghe
S. H. Abidi
O. S. AbouZeid
N. L. Abraham
4
+ NNLO QCD corrections to the Higgs-strahlung processes at hadron colliders 2003 Oliver Brein
A. Djouadi
Robert Harlander
4
+ PDF Chat Performance of the ATLAS Trigger System in 2010 2012 G. Aad
B. Abbott
J. Abdallah
A. A. Abdelalim
A. Abdesselam
O. Abdinov
B. Abi
M. Abolins
H. Abramowicz
H. Abreu
4