Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV

doi:10.1016/j.physletb.2017.04.005

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	Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV
	CMS Collaboration
刊名	PHYSICS LETTERS B
	2017
卷号	769 页码:391-412
关键词	CMS Physics Supersymmetry Photons and missing transverse energy
ISSN号	0370-2693
DOI	10.1016/j.physletb.2017.04.005
文献子类	Article
英文摘要	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. (C) 2017 The Author(s). Published by Elsevier B.V.
电子版国际标准刊号	1873-2445
WOS关键词	BREAKING ; MODEL
WOS研究方向	Astronomy & Astrophysics ; Physics
语种	英语
WOS记录号	WOS:000402342500061
内容类型	期刊论文
源URL	[http://ir.ihep.ac.cn/handle/311005/284390]
专题	高能物理研究所_粒子天体物理中心
作者单位	中国科学院高能物理研究所
推荐引用方式 GB/T 7714	CMS Collaboration. Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV[J]. PHYSICS LETTERS B,2017,769:391-412.
APA	CMS Collaboration.(2017).Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV.PHYSICS LETTERS B,769,391-412.
MLA	CMS Collaboration."Search for supersymmetry in events with photons and missing transverse energy in pp collisions at 13 TeV".PHYSICS LETTERS B 769(2017):391-412.