Photon/jet separation with DC1 data

Marc Escalier (1) , Frédéric Derue (1) , Louis Fayard (2) , Marumi Kado (2) , Bertrand Laforge (1) , Catherine Reifen (2) , Guillaume Unal (2)

1 LPNHE - Laboratoire de Physique Nucléaire et de Hautes Énergies
2 LAL - Laboratoire de l'Accélérateur Linéaire

Results on the photon identification and QCD-jet rejection capabilities of the {\sc Atlas} detector are presented. The simulation, reconstruction and analysis are done in the framework of Data Challenge 1.

Domaines: Physique des Hautes Energies - Expérience [hep-ex]

Marc Escalier, Frédéric Derue, Louis Fayard, Marumi Kado, Bertrand Laforge, et al.. Photon/jet separation with DC1 data. 2005. ⟨hal-00450016⟩