Observation of top-quark pair production in association with a photon and measurement of the t(t)over-bar gamma production cross section in pp collisions at root s=7 TeV using the ATLAS detector

Aad, G.; Abbott, B.; Abdallah, J.; Khalek, S. Abdel; Abdinov, O.; Aben, R.; Abi, B.; Abolins, M.; AbouZeid, O. S.; Abramowicz, H.; Abreu, H.; Abreu, R.; Abulaiti, Y.; Acharya, B. S.; Adamczyk, L.; Adams, D. L.; Adelman, J.; Adomeit, S.; Adye, T.

doi:10.1103/PhysRevD.91.072007

Title: Observation of top-quark pair production in association with a photon and measurement of the t(t)over-bar gamma production cross section in pp collisions at root s=7 TeV using the ATLAS detector

Journal Article · Tue Apr 28 00:00:00 EDT 2015 · Physical Review. D, Particles, Fields, Gravitation and Cosmology

DOI:https://doi.org/10.1103/PhysRevD.91.072007· OSTI ID:1183878

Aad, G.; Abbott, B.; Abdallah, J.; Khalek, S. Abdel; Abdinov, O.; Aben, R.; Abi, B.; Abolins, M.; AbouZeid, O. S.; Abramowicz, H.; Abreu, H.; Abreu, R.; Abulaiti, Y.; Acharya, B. S.; Adamczyk, L.; Adams, D. L.; Adelman, J.; Adomeit, S.; Adye, T. ^[1]

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Research Organization:: Brookhaven National Lab. (BNL), Upton, NY (United States)

Sponsoring Organization:: USDOE Office of Science (SC)

Contributing Organization:: ATLAS Collaboration

DOE Contract Number:: SC00112704

OSTI ID:: 1183878

Report Number(s):: BNL-108050-2015-JA; KA1101021

Journal Information:: Physical Review. D, Particles, Fields, Gravitation and Cosmology, Vol. 91, Issue 7; ISSN 1550-7998

Publisher:: American Physical Society (APS)

Country of Publication:: United States

Language:: English

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Top-pair production at hadron colliders with next-to-next-to-leading logarithmic soft-gluon resummation Cacciari, Matteo; Czakon, Michal; Mangano, Michelangelo L. arXiv https://doi.org/10.48550/arxiv.1111.5869	text	January 2011
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Parton distributions with LHC data Ball, Richard D.; Bertone, Valerio; Carrazza, Stefano arXiv https://doi.org/10.48550/arxiv.1207.1303	text	January 2012
NNLO corrections to top pair production at hadron colliders: the quark-gluon reaction Czakon, Michal; Mitov, Alexander arXiv https://doi.org/10.48550/arxiv.1210.6832	text	January 2012
Improved luminosity determination in pp collisions at sqrt(s) = 7 TeV using the ATLAS detector at the LHC Collaboration, Atlas arXiv https://doi.org/10.48550/arxiv.1302.4393	text	January 2013
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