中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
Simplified supersymmetry with sneutrino LSP at 8 TeV LHC

文献类型:期刊论文

作者Li, TJ
刊名JOURNAL OF HIGH ENERGY PHYSICS
出版日期2014
期号10页码:164
ISSN号1029-8479
关键词HADRON COLLIDERS DARK-MATTER MEASURING MASSES
通讯作者Guo, J (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
英文摘要The current searches of supersymmetry (SUSY) are based on the neutralino lightest sparticle (LSP). In this article we instead focus on SUSY with sneutrino LSP. It is well motivated in many contexts, especially in which sneutrino services as a dark matter candidate. We first develop a simplified model, which contains the stop, chargino/neutralino and sneutrino, to describe the LHC phenomenologies of a large class of models with sneutrino LSP. Then we investigate bounds on the model using the SUSY searches at the 8 TeV LHC. Strong exclusion limits are derived, e. g., masses of stop and chargino can be excluded up to about 900 GeV and 550 GeV, respectively. We also propose optimizations for some searches without turning to higher energy and luminosity.
学科主题Physics
资助信息SCOAP3
收录类别SCI
原文出处http://dx.doi.org/10.1007/JHEP10(2014)164
语种英语
WOS记录号WOS:000344652000001
公开日期2015-06-03
源URL[http://ir.itp.ac.cn/handle/311006/15604]  
专题理论物理研究所_理论物理所1978-2010年知识产出
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Li, TJ. Simplified supersymmetry with sneutrino LSP at 8 TeV LHC[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(10):164.
APA Li, TJ.(2014).Simplified supersymmetry with sneutrino LSP at 8 TeV LHC.JOURNAL OF HIGH ENERGY PHYSICS(10),164.
MLA Li, TJ."Simplified supersymmetry with sneutrino LSP at 8 TeV LHC".JOURNAL OF HIGH ENERGY PHYSICS .10(2014):164.

入库方式: OAI收割

来源:理论物理研究所

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