Khachatryan, V;
Sirunyan, AM;
Tumasyan, A;
Adam, W;
Asilar, E;
Bergauer, T;
Brandstetter, J;
... Woods, N; + view all
(2017)
Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV.
Physics Letters B
, 769
pp. 391-412.
10.1016/j.physletb.2017.04.005.
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Abstract
The results of a search for new physics in final states with photons and missing transverse energy are reported. The study is based on a sample of proton–proton collisions collected at a center-of-mass energy of 13 TeV with the CMS detector in 2015, corresponding to an integrated luminosity of 2.3 fb−1. Final states with two photons and significant missing transverse energy are used to search for supersymmetric particles in models of supersymmetry (SUSY) with general gauge-mediated (GGM) supersymmetry breaking. No excess is observed with respect to the standard model expectation, and the results are used to set limits on gluino pair production and squark pair production in the GGM SUSY framework. Gluino masses below 1.65 TeV and squark masses below 1.37 TeV are excluded at a 95% confidence level.
| Type: | Article |
|---|---|
| Title: | Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV |
| Open access status: | An open access version is available from UCL Discovery |
| DOI: | 10.1016/j.physletb.2017.04.005 |
| Publisher version: | http://dx.doi.org/10.1016/j.physletb.2017.04.005 |
| Language: | English |
| Additional information: | © 2017 The Author(s). Published by Elsevier B.V. This is an open access article under the CC BY license (http://creativecommons.org/licenses/by/4.0/). |
| Keywords: | CMS, Supersymmetry, Photons and missing transverse energy, BREAKING, MODEL |
| UCL classification: | UCL UCL > Provost and Vice Provost Offices > UCL BEAMS UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Maths and Physical Sciences |
| URI: | https://discovery-pp.ucl.ac.uk/id/eprint/10040486 |
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