Measurement of the isolated di-photon cross-section in p p collisions at s = 7 TeV with the ATLAS detector

Name: Measurement of the isolated di-photon cross-section in p p collisions at s = 7 TeV with the ATLAS detector
Published: Fri Jul 01 00:00:00 EDT 2011

Aad, Georges

doi:10.17182/hepdata.58124

Measurement of the isolated di-photon cross-section in $p p$ collisions at $\sqrt{s} = 7$ TeV with the ATLAS detector

Dataset · Fri Jul 01 00:00:00 EDT 2011

DOI:https://doi.org/10.17182/hepdata.58124· OSTI ID:1890164

Aad, Georges ^[1]

OSTI

CERN-LHC. The ATLAS experiment has measured the production cross-section of events with two isolated photons in the final state, in proton-proton collisions at sqrt(s) = 7 TeV. The full data set acquired in 2010 is used, corresponding to an integrated luminosity of 37 pb-1. The background, consisting of hadronic jets and isolated electrons, is estimated with fully data-driven techniques and subtracted. The differential cross-sections, as functions of the di-photon mass, total transverse momentum and azimuthal separation, are presented and compared to the predictions of next-to-leading-order QCD.

Research Organization:: USDOE Office of Science (SC) (United States)

Sponsoring Organization:: USDOE Office of Science (SC), High Energy Physics (HEP)

Contributing Organization:: The ATLAS collaboration; The ATLAS collaboration

OSTI ID:: 1890164

Country of Publication:: United States

Language:: English

References (1)

Measurement of the isolated diphoton cross section in p p collisions at s = 7 TeV with the ATLAS detector Aad, G.; Abbott, B.; Abdallah, J. Physical Review D, Vol. 85, Issue 1 https://doi.org/10.1103/PhysRevD.85.012003	journal	January 2012

Cited By (1)

Measurement of the isolated diphoton cross section in p p collisions at s = 7 TeV with the ATLAS detector Aad, G.; Abbott, B.; Abdallah, J. Physical Review D, Vol. 85, Issue 1 https://doi.org/10.1103/PhysRevD.85.012003	journal	January 2012