Search for Dark Matter in Events with Missing Transverse Momentum and a Higgs Boson Decaying to Two Photons in pp Collisions at s =8 TeV with the ATLAS Detector

ATLAS Collaboration

doi:10.1103/PhysRevLett.115.131801

Search for Dark Matter in Events with Missing Transverse Momentum and a Higgs Boson Decaying to Two Photons in pp Collisions at s =8 TeV with the ATLAS Detector

ATLAS Collaboration

Aix-Marseille Université
University of Oklahoma
Academia Sinica, Institute Of Physics
Azerbaijan Academy of Sciences
University of Amsterdam
Michigan State University
University of Toronto
Tel Aviv University
Technion - Israel Institute of Technology
European Organization for Nuclear Research
Stockholm University
Oskar Klein Centre
INFN Sezione di Trieste
Abdus Salam International Centre for Theoretical Physics
California State University, Fresno
Agh University of Science and Technology Faculty of Computer Science
Brookhaven National Laboratory Physics Department
Northern Illinois University
Universität München
Rutherford Appleton Laboratory
University of Liverpool
University of Belgrade
Lisboa
University of Granada
Faculdade de Ciências e Tecnologia da Universidade Nova de Lisboa
Boston University
Joint Institute for Nuclear Research, Dubna
University of Fribourg
INFN Roma Tor Vergata
University of Rome “Tor Vergata”
Lund University
University of Tokyo
P.N. Lebedev Physical Institute of the Russian Academy of Sciences
INFN Sezione di Bologna
University of Bologna
University of Victoria
LTHE (UMR 5564 CNRS/IRD/Université de Grenoble)
Instituto de Física La Plata
Horia Hulubei National Institute of Physics and Nuclear Engineering
National Technical University of Athens
Sezione INFN di Milano
University of Chicago
Columbia University
University of Birmingham
INFN Sezione di Napoli
University of Naples Federico II
Niels Bohr Institutet
Queen Mary University of London
University of Cambridge
Laboratoire de Physique des Particules
University of Valencia
University of California, Berkeley
High Energy Accelerator Research Organization (KEK)
Instituto de Biofisica da UFRJ
Brandeis University
University of Michigan, Ann Arbor
University of Coimbra
Faculdade de Ciências, Universidade de Lisboa
University of Freiburg
The University of Sheffield
University of Geneva
University of Heidelberg
University of Milano
University of Athens
Technical University Dresden
Budker Institute of Nuclear Physics of the Siberian Branch of the RAS
Ipatimup Diagnósticos
University of São Paulo
Istituto Nazionale di Fisica Nucleare, Sezione di Pisa
University of Pisa
LNF-INFN
National Research Nuclear University MEPhI
Institute of Experimental Physics Slovak Academy of Sciences
Sezione di Roma
Duke University
Universite de Montreal
c/o DESY
Bogazici University
Universidad Autónoma de Madrid
University Bonn
Institute for Theoretical and Experimental Physics
University of Sussex
Comenius University
University of Illinois
Universität Siegen
Argonne National Laboratory
Czech Technical University in Prague
University of Johannesburg
Laboratoire de l'Accélérateur Linéaire
Tomsk State University
University Roma Tre
Universite Paris-Saclay
Aristotle University of Thessaloniki
University of Rome
Institute of High Energy Physics, Chinese Academy of Sciences
Yale University
Charles University
Stony Brook University
University of Manchester
Institute for Nuclear Physics
University of Wisconsin-Madison
Bergische Universität Gesamthochschule Wuppertal
School of Physics
Sezione di Genova
University of Genoa
Max-Planck-Institut für Physik
Stanford Linear Accelerator Center
University of Oxford
Harvard University
Lancaster University
Kurchatov Institute
University of Glasgow
University of California at Santa Cruz
Università di Napoli Parthenope
The Ohio State University
Universités Paris VI and VII
Tufts University
University of Bern
Institute of Particle Physics
Johannes Gutenberg University
University of Warwick
Gaziantep University
McGill University
Carleton University
UMass Amherst
Université Hassan II
York University
Uppsala University
New York University
Royal Holloway University of London
Radboud University
University of Edinburgh
University of Pittsburgh
University College London
Georg-August-Universität Göttingen
University of Sydney
University of Washington
Novosibirsk State University
Moscow State University
Kurchatov Institute
The Chinese University of Hong Kong
University of Hong Kong
The Hong Kong University of Science and Technology
State University of New York Albany
Clermont-Auvergne University
Oklahoma State University
University of Texas at Arlington
Tokyo Metropolitan University
University of Oregon
and Physics University of Udine
University of Pennsylvania School of Arts and Sciences
Weizmann Institute of Science Israel
University of the Witwatersrand, Johannesburg
Universidad Técnica Federico Santa María
University of Bergen
Simon Fraser University
University of Oslo
University of Dortmund
University of Alberta
University of Calabria
Ankara University
TRIUMF
Southern Methodist University
Pontificia Universidad Católica de Chile
St. Petersburg State Polytechnical University
Federal University of Juiz de Fora (UFJF)
Dogus University
Pompeu Fabra University (UPF)
Iowa State University
Shandong University
National Tsing Hua University
Nanjing University
Tsinghua University
Kobe University
Faculté des Sciences Rabat
University of Arizona
Sezione di Lecce
Indiana University Bloomington
Institute of Physics of the Czech Academy of Sciences
Palacky University Olomouc
University of Ljubljana
INFN Sezione di Pavia
University of Pavia
The University of Texas at Austin
Ilia State University (ISU)
Long Beach VA and University of California
University of British Columbia
Georgian Technical University
Université Mohamed Premier
Humboldt-Universität zu Berlin
Tbilisi State University
Federal University of Sao Joao del Rei (UFSJ)
University of São Paulo
Justus-Liebig-Universität Giessen
Cadi Ayyad University
Osaka University
Ochanomizu University
University of Science and Technology of China
Centre National de l’Energie des Sciences Techniques Nucleaires
Centro de Física Nuclear da Universidade de Lisboa
University of New Mexico
University of Salento
Louisiana Tech University
Manhattan College
Hellenic Open University
Shanghai Jiao Tong University
Yerevan Physics Institute
University of Cape Town
University of Tsukuba
B. I. Stepanov Institute of Physics
Nagoya University
Shinshu University
Tokyo Institute of Technology
National Centre for Particle and High Energy Physics
Waseda University
Moscow Institute of Physics and Technology
Faculty of Science
University of Texas
The University of Adelaide
University of Innsbruck
Tbilisi State University
International School of Advanced Studies
University of South Carolina
Kyushu University
Sun Yat-Sen University
Stanford University
Istanbul Aydin University
University of Würzburg
Wigner Research Centre for Physics
University of KwaZulu-Natal
University Malaya
Universidad Antonio Narino
KTH Royal Institute of Technology
University of Iowa
Hampton University
Hiroshima Institute of Technology
Okayama University
Universidade de Minho
Universidad de Buenos Aires
Jagiellonian University
National Institute for Research and Development of Isotopic and Molecular Technologies
University 'Politehnica' of Bucharest
West University in Timisoara
Université Paris-Sud
King's College London
Nagasaki Institute of Applied Science
TOBB University of Economics and Technology
Kyoto University of Education
Massachusetts Institute of Technology

Research output: Contribution to journal › Article › peer-review

52 Citations (Scopus)

Abstract

Results of a search for new phenomena in events with large missing transverse momentum and a Higgs boson decaying to two photons are reported. Data from proton-proton collisions at a center-of-mass energy of 8 TeV and corresponding to an integrated luminosity of 20.3 fb-1 have been collected with the ATLAS detector at the LHC. The observed data are well described by the expected standard model backgrounds. Upper limits on the cross section of events with large missing transverse momentum and a Higgs boson candidate are also placed. Exclusion limits are presented for models of physics beyond the standard model featuring dark-matter candidates.

Original language	English
Article number	131801
Journal	Physical Review Letters
Volume	115
Issue number	13
DOIs	https://doi.org/10.1103/PhysRevLett.115.131801
Publication status	Published - 22 Sept 2015
Externally published	Yes

Access to Document

10.1103/PhysRevLett.115.131801

Cite this

@article{1336c69af0b1452cb3499dcd514e243d,

title = "Search for Dark Matter in Events with Missing Transverse Momentum and a Higgs Boson Decaying to Two Photons in pp Collisions at s =8 TeV with the ATLAS Detector",

abstract = "Results of a search for new phenomena in events with large missing transverse momentum and a Higgs boson decaying to two photons are reported. Data from proton-proton collisions at a center-of-mass energy of 8 TeV and corresponding to an integrated luminosity of 20.3 fb-1 have been collected with the ATLAS detector at the LHC. The observed data are well described by the expected standard model backgrounds. Upper limits on the cross section of events with large missing transverse momentum and a Higgs boson candidate are also placed. Exclusion limits are presented for models of physics beyond the standard model featuring dark-matter candidates.",

author = "\{ATLAS Collaboration\} and G. Aad and B. Abbott and J. Abdallah and O. Abdinov and R. Aben and M. Abolins and Abouzeid, \{O. S.\} and H. Abramowicz and H. Abreu and R. Abreu and Y. Abulaiti and Acharya, \{B. S.\} and L. Adamczyk and Adams, \{D. L.\} and J. Adelman and S. Adomeit and T. Adye and Affolder, \{A. A.\} and T. Agatonovic-Jovin and Aguilar-Saavedra, \{J. A.\} and Ahlen, \{S. P.\} and F. Ahmadov and G. Aielli and H. Akerstedt and {\AA}kesson, \{T. P.A.\} and G. Akimoto and Akimov, \{A. V.\} and Alberghi, \{G. L.\} and J. Albert and S. Albrand and \{Alconada Verzini\}, \{M. J.\} and M. Aleksa and Aleksandrov, \{I. N.\} and C. Alexa and G. Alexander and T. Alexopoulos and M. Alhroob and G. Alimonti and L. Alio and J. Alison and Alkire, \{S. P.\} and Allbrooke, \{B. M.M.\} and Allport, \{P. P.\} and A. Aloisio and A. Alonso and F. Alonso and C. Alpigiani and A. Altheimer and T. Mueller and O. Simard",

note = "Publisher Copyright: {\textcopyright} 2015 CERN. {\textcopyright} 2015 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »http://creativecommons.org/licenses/by/3.0/» Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.",

year = "2015",

month = sep,

day = "22",

doi = "10.1103/PhysRevLett.115.131801",

language = "English",

volume = "115",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "13",

}

TY - JOUR

T1 - Search for Dark Matter in Events with Missing Transverse Momentum and a Higgs Boson Decaying to Two Photons in pp Collisions at s =8 TeV with the ATLAS Detector

AU - ATLAS Collaboration

AU - Aad, G.

AU - Abbott, B.

AU - Abdallah, J.

AU - Abdinov, O.

AU - Aben, R.

AU - Abolins, M.

AU - Abouzeid, O. S.

AU - Abramowicz, H.

AU - Abreu, H.

AU - Abreu, R.

AU - Abulaiti, Y.

AU - Acharya, B. S.

AU - Adamczyk, L.

AU - Adams, D. L.

AU - Adelman, J.

AU - Adomeit, S.

AU - Adye, T.

AU - Affolder, A. A.

AU - Agatonovic-Jovin, T.

AU - Aguilar-Saavedra, J. A.

AU - Ahlen, S. P.

AU - Ahmadov, F.

AU - Aielli, G.

AU - Akerstedt, H.

AU - Åkesson, T. P.A.

AU - Akimoto, G.

AU - Akimov, A. V.

AU - Alberghi, G. L.

AU - Albert, J.

AU - Albrand, S.

AU - Alconada Verzini, M. J.

AU - Aleksa, M.

AU - Aleksandrov, I. N.

AU - Alexa, C.

AU - Alexander, G.

AU - Alexopoulos, T.

AU - Alhroob, M.

AU - Alimonti, G.

AU - Alio, L.

AU - Alison, J.

AU - Alkire, S. P.

AU - Allbrooke, B. M.M.

AU - Allport, P. P.

AU - Aloisio, A.

AU - Alonso, A.

AU - Alonso, F.

AU - Alpigiani, C.

AU - Altheimer, A.

AU - Mueller, T.

AU - Simard, O.

N1 - Publisher Copyright: © 2015 CERN. © 2015 CERN, for the ATLAS Collaboration. Published by the American Physical Society under the terms of the »http://creativecommons.org/licenses/by/3.0/» Creative Commons Attribution 3.0 License. Further distribution of this work must maintain attribution to the author(s) and the published article's title, journal citation, and DOI.

PY - 2015/9/22

Y1 - 2015/9/22

N2 - Results of a search for new phenomena in events with large missing transverse momentum and a Higgs boson decaying to two photons are reported. Data from proton-proton collisions at a center-of-mass energy of 8 TeV and corresponding to an integrated luminosity of 20.3 fb-1 have been collected with the ATLAS detector at the LHC. The observed data are well described by the expected standard model backgrounds. Upper limits on the cross section of events with large missing transverse momentum and a Higgs boson candidate are also placed. Exclusion limits are presented for models of physics beyond the standard model featuring dark-matter candidates.

AB - Results of a search for new phenomena in events with large missing transverse momentum and a Higgs boson decaying to two photons are reported. Data from proton-proton collisions at a center-of-mass energy of 8 TeV and corresponding to an integrated luminosity of 20.3 fb-1 have been collected with the ATLAS detector at the LHC. The observed data are well described by the expected standard model backgrounds. Upper limits on the cross section of events with large missing transverse momentum and a Higgs boson candidate are also placed. Exclusion limits are presented for models of physics beyond the standard model featuring dark-matter candidates.

U2 - 10.1103/PhysRevLett.115.131801

DO - 10.1103/PhysRevLett.115.131801

M3 - Article

AN - SCOPUS:84943142869

SN - 0031-9007

VL - 115

JO - Physical Review Letters

JF - Physical Review Letters

IS - 13

M1 - 131801

ER -

Search for Dark Matter in Events with Missing Transverse Momentum and a Higgs Boson Decaying to Two Photons in pp Collisions at s =8 TeV with the ATLAS Detector

Abstract

Access to Document

Fingerprint

Cite this