Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at TeV
CMS Collaboration
刊名JOURNAL OF HIGH ENERGY PHYSICS
2016
期号12页码:13
关键词Beyond Standard Model Hadron-Hadron scattering (experiments) Supersymmetry
DOI10.1007/JHEP12(2016)013
文章类型Article
英文摘要A search is presented for physics beyond the standard model in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum. The data sample corresponds to an integrated luminosity of 2.3 fb(-1) of proton-proton collisions at TeV collected with the CMS detector at the LHC in 2015. The analysis uses the invariant mass of the lepton pair, searching for a kinematic edge or a resonant-like excess compatible with the Z boson mass. Both search modes use several event categories in order to increase the sensitivity to new physics. These categories are based on the rapidity of the leptons, the multiplicity of jets and b jets, the scalar sum of jet transverse momenta, and missing transverse momentum. The observations in all signal regions are consistent with the expectations from the standard model, and the results are interpreted in the context of simplified models of supersymmetry.
关键词[WOS]SUPERGAUGE TRANSFORMATIONS ; MODEL ; SUPERSYMMETRY ; EXTENSION ; INVARIANT ; NEUTRINO
语种英语
WOS记录号WOS:000390008900001
引用统计
被引频次:5[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ihep.ac.cn/handle/311005/260756
专题中国科学院高能物理研究所_粒子天体物理中心_期刊论文
作者单位中国科学院高能物理研究所
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CMS Collaboration. Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at TeV[J]. JOURNAL OF HIGH ENERGY PHYSICS,2016(12):13.
APA CMS Collaboration.(2016).Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at TeV.JOURNAL OF HIGH ENERGY PHYSICS(12),13.
MLA CMS Collaboration."Search for new physics in final states with two opposite-sign, same-flavor leptons, jets, and missing transverse momentum in pp collisions at TeV".JOURNAL OF HIGH ENERGY PHYSICS .12(2016):13.
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