ITP OpenIR  > 理论物理所科研产出  > SCI论文
Guo, J; Kang, ZF; Li, JM; Li, TJ; Liu, YD; Guo, J (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
Simplified supersymmetry with sneutrino LSP at 8 TeV LHC
Source PublicationJOURNAL OF HIGH ENERGY PHYSICS
Language英语
KeywordHadron Colliders Dark-matter Measuring Masses
AbstractThe 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.
2014
ISSN1029-8479
Issue10Pages:164
Subject AreaPhysics
DOI10.1007/JHEP10(2014)164
Indexed BySCI
Funding OrganizationSCOAP3 ; SCOAP3 ; SCOAP3 ; SCOAP3
Citation statistics
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/15604
Collection理论物理所科研产出_SCI论文
Corresponding AuthorGuo, J (reprint author), Chinese Acad Sci, State Key Lab Theoret Phys, Inst Theoret Phys, Beijing 100190, Peoples R China.
Recommended Citation
GB/T 7714
Guo, J,Kang, ZF,Li, JM,et al. Simplified supersymmetry with sneutrino LSP at 8 TeV LHC[J]. JOURNAL OF HIGH ENERGY PHYSICS,2014(10):164.
APA Guo, J,Kang, ZF,Li, JM,Li, TJ,Liu, YD,&Guo, J .(2014).Simplified supersymmetry with sneutrino LSP at 8 TeV LHC.JOURNAL OF HIGH ENERGY PHYSICS(10),164.
MLA Guo, J,et al."Simplified supersymmetry with sneutrino LSP at 8 TeV LHC".JOURNAL OF HIGH ENERGY PHYSICS .10(2014):164.
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