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Search for resonant second generation slepton production at the Fermilab Tevatron
2006
发表期刊PHYSICAL REVIEW LETTERS
卷号97期号:11
通讯作者Abazov, VM (reprint author), Joint Inst Nucl Res, Dubna, Russia.
摘要We present a search for supersymmetry in the R-parity violating resonant production and decay of smuons and muon sneutrinos in the channels mu ->chi(0)(1)mu, mu ->chi(0)(2,3,4)mu, and nu(mu)->chi(+/-)(1,2)mu. We analyzed 0.38 fb(-1) of integrated luminosity collected between April 2002 and August 2004 with the D0 detector at the Fermilab Tevatron Collider. The observed number of events is in agreement with the standard model expectation, and we calculate 95% C.L. limits on the slepton production cross section times branching fraction to gaugino plus muon, as a function of slepton and gaugino masses. In the framework of minimal supergravity, we set limits on the coupling parameter lambda(')(211), extending significantly previous results obtained in Run I of the Tevatron and at the CERN LEP collider.
关键词SUPERSYMMETRY COLLIDERS DECAY
学科领域Physics
DOI10.1103/PhysRevLett.97.111801
收录类别SCI
语种英语
WOS类目Physics, Multidisciplinary
WOS记录号WOS:000240545600014
引用统计
被引频次:12[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/311005/212712
专题实验物理中心
作者单位中国科学院高能物理研究所
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. Search for resonant second generation slepton production at the Fermilab Tevatron[J]. PHYSICAL REVIEW LETTERS,2006,97(11).
APA (2006).Search for resonant second generation slepton production at the Fermilab Tevatron.PHYSICAL REVIEW LETTERS,97(11).
MLA "Search for resonant second generation slepton production at the Fermilab Tevatron".PHYSICAL REVIEW LETTERS 97.11(2006).
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