Search for Dark Matter Candidates and Large Extra Dimensions in Events with a Photon and Missing Transverse Momentum in pp Collision Data at root s=7 TeV with the ATLAS Detector

Barbro Åsman; Katarina Bendtz; Christophe Clément; Karl Gellerstedt; Sten Hellman; Marianne Johansen; Kerstin Jon-And; Hovhannes Khandanyan; Hyeon Kim; Pawel Klimek; Johan Lundberg; Olof Lundberg; David A. Milstead; Torbjörn Moa; Jörgen Sjölin; Sara Strandberg; Maja Tylmad; Zhaoyu Yang; ATLAS Collaboration; Sayed Abdel Khalek

doi:10.1103/PhysRevLett.110.011802

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Search for Dark Matter Candidates and Large Extra Dimensions in Events with a Photon and Missing Transverse Momentum in pp Collision Data at root s=7 TeV with the ATLAS Detector

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Search for Dark Matter Candidates and Large Extra Dimensions in Events with a Photon and Missing Transverse Momentum in pp Collision Data at root s=7 TeV with the ATLAS Detector

Barbro Åsman, Katarina Bendtz, Christophe Clément, Karl Gellerstedt, Sten Hellman, Marianne Johansen, Kerstin Jon-And, Hovhannes Khandanyan, Hyeon Kim, Pawel Klimek, …

Physical review letters, Vol.110(1), p.011802

2013

DOI: https://doi.org/10.1103/PhysRevLett.110.011802

PMID: 23383779

Abstract

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Natural Sciences

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Physical Sciences

Results of a search for new phenomena in events with an energetic photon and large missing transverse momentum in proton-proton collisions at root s = 7 TeV are reported. Data collected by the ATLAS experiment at the LHC corresponding to an integrated luminosity of 4.6 fb(-1) are used. Good agreement is observed between the data and the standard model predictions. The results are translated into exclusion limits on models with large extra spatial dimensions and on pair production of weakly interacting dark matter candidates. DOI: 10.1103/PhysRevLett.110.011802

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Title: Search for Dark Matter Candidates and Large Extra Dimensions in Events with a Photon and Missing Transverse Momentum in pp Collision Data at root s=7 TeV with the ATLAS Detector
Creators - without role: Barbro Åsman - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Katarina Bendtz - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Christophe Clément - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Karl Gellerstedt - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Sten Hellman - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Marianne Johansen - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Kerstin Jon-And - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Hovhannes Khandanyan - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Hyeon Kim - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Pawel Klimek - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Johan Lundberg - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Olof Lundberg - Oskar Klein-centrum för kosmopartikelfysik (OKC)
David A. Milstead - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Torbjörn Moa - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Jörgen Sjölin - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Sara Strandberg - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Maja Tylmad - Oskar Klein-centrum för kosmopartikelfysik (OKC)
Zhaoyu Yang - Oskar Klein-centrum för kosmopartikelfysik (OKC)
ATLAS Collaboration
Sayed Abdel Khalek - Taif University
Publication Details: Physical review letters, Vol.110(1), p.011802
Identifiers: 9910540808331
Academic Unit: Taif University
Language: English
Resource Type: Journal article