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rdf:type |
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lifeskim:mentions |
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pubmed:issue |
1
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pubmed:dateCreated |
2011-1-14
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pubmed:abstractText |
The results of the first search for long-lived gluinos produced in 7 TeV pp collisions at the CERN Large Hadron Collider are presented. The search looks for evidence of long-lived particles that stop in the CMS detector and decay in the quiescent periods between beam crossings. In a dataset with a peak instantaneous luminosity of 1×10(32) cm-2 s-1, an integrated luminosity of 10 pb-1, and a search interval corresponding to 62 hours of LHC operation, no significant excess above background was observed. Limits at the 95% confidence level on gluino pair production over 13 orders of magnitude of gluino lifetime are set. For a mass difference mg - m?1(0) >100 GeV/c2, and assuming BR(g?g?1(0))=100%, mg < 370 GeV/c2 are excluded for lifetimes from 10 ?s to 1000 s.
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pubmed:language |
eng
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pubmed:journal |
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pubmed:status |
PubMed-not-MEDLINE
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pubmed:month |
Jan
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pubmed:issn |
1079-7114
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pubmed:author |
pubmed-author:TuYY,
pubmed-author:VelascoMM,
pubmed-author:JonesMM,
pubmed-author:JenkinsMM,
pubmed-author:PopescuSS,
pubmed-author:SinghA PAP,
pubmed-author:KumarAA,
pubmed-author:SilvaPP,
pubmed-author:LiuJJ,
pubmed-author:LisMM,
pubmed-author:RobertsJJ,
pubmed-author:JohnsonMM,
pubmed-author:WeberHH,
pubmed-author:BarnesBB,
pubmed-author:CostaMM,
pubmed-author:PaulDD,
pubmed-author:SanoKK,
pubmed-author:ThomasMM,
pubmed-author:GórskiMM,
pubmed-author:TossGG,
pubmed-author:PapeLL,
pubmed-author:LundstedtCC,
pubmed-author:DornerMM,
pubmed-author:CoxBB,
pubmed-author:PatetJJ,
pubmed-author:ThompsonJJ,
pubmed-author:KellerJJ,
pubmed-author:BayII,
pubmed-author:HarrisPP,
pubmed-author:StraussJJ,
pubmed-author:GiordanoFF,
pubmed-author:SimonSS,
pubmed-author:BanerjeeSS,
pubmed-author:AlexanderJJ,
pubmed-author:SundHH,
pubmed-author:CastroAA,
pubmed-author:GoldDD,
pubmed-author:LeeK SKS,
pubmed-author:MarchCC,
pubmed-author:KubotaYY,
pubmed-author:ThomsenJJ,
pubmed-author:HansenMM,
pubmed-author:YangYY,
pubmed-author:WilliamsGG,
pubmed-author:SmithJJ,
pubmed-author:WangJJ,
pubmed-author:YangMM,
pubmed-author:ChangY HYH,
pubmed-author:ChangSS,
pubmed-author:LinWW,
pubmed-author:HartmannFF,
pubmed-author:LinnSS,
pubmed-author:AdarUU,
pubmed-author:ThomasLL,
pubmed-author:SolandTT,
pubmed-author:ButtJJ,
pubmed-author:SchmidtAA,
pubmed-author:ThomasSS,
pubmed-author:ColePP,
pubmed-author:SimonMM,
pubmed-author:ChatterjeeAA,
pubmed-author:HoMM,
pubmed-author:ShinM SMS,
pubmed-author:WagnerS RSR,
pubmed-author:HanJJ,
pubmed-author:ContiAA,
pubmed-author:RoseAA,
pubmed-author:MartiniLL,
pubmed-author:GiordanoDD,
pubmed-author:WangDD,
pubmed-author:WeinbergerMM,
pubmed-author:LohmannWW,
pubmed-author:AndersonMM,
pubmed-author:SharmaSS,
pubmed-author:KimYY,
pubmed-author:SarkarSS,
pubmed-author:DavidAA,
pubmed-author:GoldbergSS,
pubmed-author:GillKK,
pubmed-author:AndersonJJ,
pubmed-author:LisHH,
pubmed-author:BanYY,
pubmed-author:ConwayJJ
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