Search for a high mass diphoton resonance using the ATLAS detector

Abstract : High-mass states decaying into two photons are predicted in many extensions of the Standard Model (SM). The diphoton final state provides a clean experimental signature with good invariant mass resolution and moderate backgrounds. Searches for high-mass resonances decaying into two photons for a spin-0 or spin-2 state are presented. The latest ATLAS results using p-p collision data at 13 TeV and covering a large mass range are discussed.
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Submitted on : Tuesday, July 19, 2016 - 10:04:58 AM
Last modification on : Monday, October 22, 2018 - 9:42:42 AM

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Fairouz Malek. Search for a high mass diphoton resonance using the ATLAS detector. 5th International Conference on New Frontiers in Physics (ICNFP2016), Jul 2016, Kolymbari, Greece. pp.01027, ⟨10.1051/epjconf/201716401027⟩. ⟨in2p3-01346471⟩

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