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CERN Accelerating science

ATLAS Slides
Report number ATL-PHYS-SLIDE-2018-857
Title Search for pairs of highly collimated groupings of photons at 13 TeV with the ATLAS detector
Author(s) Kano, Yuya (International Center for Elementary Particle Physics and Department of Physics, The University of Tokyo)
Corporate author(s) The ATLAS collaboration
Collaboration ATLAS Collaboration
Submitted to Sixth Annual Conference on Large Hadron Collider Physics, Bologna, Italy, 4 - 9 Jun 2018
Submitted by yuya.kano@cern.ch on 05 Oct 2018
Subject category Particle Physics - Experiment
Accelerator/Facility, Experiment CERN LHC ; ATLAS
Free keywords EXOTICS
Abstract Results of a search for the pair production of highly collimated groupings of photons (photon jets) in the ATLAS detector at the LHC are reported, using data from proton-proton collisions collected in 2015 and 2016 at a centre-of-mass energy of 13 TeV. Photon-jets can arise from the decay of new, highly boosted particles that are identified in the electromagnetic calorimeter as a single, photon-like cluster by the trigger system.



 Record created 2018-10-05, last modified 2018-10-05