Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 김태정 | - |
dc.date.accessioned | 2016-07-26T04:26:19Z | - |
dc.date.available | 2016-07-26T04:26:19Z | - |
dc.date.issued | 2015-02 | - |
dc.identifier.citation | PHYSICAL REVIEW LETTERS, v. 114, NO 6, Page. 1-10 | en_US |
dc.identifier.issn | 0031-9007 | - |
dc.identifier.issn | 1079-7114 | - |
dc.identifier.uri | http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.114.061801 | - |
dc.identifier.uri | http://hdl.handle.net/20.500.11754/22216 | - |
dc.description.abstract | A search for new long-lived particles decaying to leptons is presented using proton-proton collisions produced by the LHC at root s = 8 TeV. Data used for the analysis were collected by the CMS detector and correspond to an integrated luminosity of 19.7 fb(-1). Events are selected with an electron and muon with opposite charges that both have transverse impact parameter values between 0.02 and 2 cm. The search has been designed to be sensitive to a wide range of models with nonprompt e-mu final states. Limits are set on the "displaced supersymmetry" model, with pair production of top squarks decaying into an e-mu final state via R-parity-violating interactions. The results are the most restrictive to date on this model, with the most stringent limit being obtained for a top squark lifetime corresponding to c tau = 2 cm, excluding masses below 790 GeV at 95% confidence level. | en_US |
dc.description.sponsorship | BMWFW FWF (Austria) FNRS FWO (Belgium) CNPq (Brazil) CAPES (Brazil) FAPERJ (Brazil) FAPESP (Brazil) MES (Bulgaria) CERN CAS (China) MoST (China) NSFC (China)COLCIENCIAS (Colombia) | en_US |
dc.language.iso | en | en_US |
dc.publisher | AMER PHYSICAL SOC | en_US |
dc.subject | PROTON-PROTON COLLISIONS | en_US |
dc.subject | OF-MASS ENERGIES | en_US |
dc.subject | ROOT-S=7 TEV | en_US |
dc.subject | ATLAS DETECTOR | en_US |
dc.subject | PP COLLISIONS | en_US |
dc.subject | E(+)E(-) COLLISIONS | en_US |
dc.subject | BREAKING TOPOLOGIES | en_US |
dc.subject | HEAVY-PARTICLES | en_US |
dc.subject | VERTICES | en_US |
dc.title | Search for Displaced Supersymmetry in Events with an Electron and a Muon with Large Impact Parameters | en_US |
dc.type | Article | en_US |
dc.relation.no | 6 | - |
dc.relation.volume | 114 | - |
dc.identifier.doi | 10.1103/PhysRevLett.114.061801 | - |
dc.relation.page | 1-10 | - |
dc.relation.journal | PHYSICAL REVIEW LETTERS | - |
dc.contributor.googleauthor | 김태정 | - |
dc.contributor.googleauthor | KIM, T.J. | - |
dc.contributor.googleauthor | Khachatryan, V. | - |
dc.contributor.googleauthor | Sirunyan, A. M. | - |
dc.contributor.googleauthor | Tumasyan, A. | - |
dc.contributor.googleauthor | Adam, W. | - |
dc.contributor.googleauthor | Bergauer, T. | - |
dc.contributor.googleauthor | Dragicevic, M. | - |
dc.contributor.googleauthor | Eroe, J. | - |
dc.contributor.googleauthor | Friedl, M. | - |
dc.contributor.googleauthor | Fruehwirth, R. | - |
dc.relation.code | 2015001420 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF NATURAL SCIENCES[S] | - |
dc.sector.department | DEPARTMENT OF PHYSICS | - |
dc.identifier.pid | taekim | - |
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