Article ID Journal Published Year Pages File Type
1845060 Nuclear Physics B - Proceedings Supplements 2008 4 Pages PDF
Abstract

The identification of photons in the ATLAS experiment is crucial for the study of a number of physics channels, including the search for a Higgs boson decaying to photon pairs, and measurements of direct production of single photons and photon pairs. The photon–photon and photon–jet channels are interesting in their own right, allowing the study of QCD at the new energy range of the LHC. The photon-identification strategy in ATLAS will be presented along with photon–jet cross section measurements and the potential ATLAS constrains on the gluon structure function.

Related Topics
Physical Sciences and Engineering Physics and Astronomy Nuclear and High Energy Physics