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Search for long-lived charged particles in proton-proton collisions at root s=13 TeV
CMS Collaboration
2016
发表期刊PHYSICAL REVIEW D
卷号94期号:11
文章类型Article
摘要Results are presented of a search for heavy stable charged particles produced in proton-proton collisions at root s = 13 TeV using a data sample corresponding to an integrated luminosity of 2.5 fb(-1) collected in 2015 with the CMS detector at the CERN LHC. The search is conducted using signatures of anomalously high energy deposits in the silicon tracker and long time-of-flight measurements by the muon system. The data are consistent with the expected background, and upper limits are set on the cross sections for production of long-lived gluinos, top squarks, tau sleptons, and leptonlike long-lived fermions. These upper limits are equivalently expressed as lower limits on the masses of new states; the limits for gluinos, ranging up to 1610 GeV, are the most stringent to date. Limits on the cross sections for direct pair production of long-lived tau sleptons are also determined.
DOI10.1103/PhysRevD.94.112004
关键词[WOS]SPLIT SUPERSYMMETRY ; E(+)E(-) ANNIHILATION ; HEAVY ; COLLIDERS ; MATTER ; LHC
语种英语
WOS记录号WOS:000389505200001
引用统计
被引频次:13[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/311005/260754
专题粒子天体物理中心
作者单位中国科学院高能物理研究所
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CMS Collaboration. Search for long-lived charged particles in proton-proton collisions at root s=13 TeV[J]. PHYSICAL REVIEW D,2016,94(11).
APA CMS Collaboration.(2016).Search for long-lived charged particles in proton-proton collisions at root s=13 TeV.PHYSICAL REVIEW D,94(11).
MLA CMS Collaboration."Search for long-lived charged particles in proton-proton collisions at root s=13 TeV".PHYSICAL REVIEW D 94.11(2016).
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