ITP OpenIR  > SCI期刊论文
Heng, Zhaoxia; Lu, Gongru; Wu, Lei; Yang, Jin Min; Heng, ZX , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
Top quark three-body decays in the R-parity violating MSSM
Source PublicationPHYSICAL REVIEW D
KeywordSupersymmetric Electroweak Corrections Fermilab-tevatron Standard Model Linear Colliders Rare Decays One-loop 2-higgs-doublet Models 3rd-family Quarks Hadron Colliders Fcnc Processes
AbstractIn the minimal supersymmetric standard model the R-parity violating interactions can trigger various exotic three-body decays for the top quark, which may be accessible at the LHC. In this work we examine the R-violating decays t -> cX(1)X(2), which include the tree-level processes t -> cl(i)(-)l(j)(+) (l(i) = e, mu, tau) and t -> cd(i)(d) over bar (j) (d(i) = d, s, b), as well as the loop- induced processes t -> cgX (X = g, gamma, Z, h). We find that the hereto weakly constrained R-violating couplings can render the decay branching ratios quite sizable, some of which already reach the sensitivity of the Tevatron collider and can be explored at the LHC with better sensitivity.
2009
ISSN1550-7998
Volume79Issue:9Pages:-
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:17[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5333
CollectionSCI期刊论文
Corresponding AuthorHeng, ZX , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China
Recommended Citation
GB/T 7714
Heng, Zhaoxia,Lu, Gongru,Wu, Lei,et al. Top quark three-body decays in the R-parity violating MSSM[J]. PHYSICAL REVIEW D,2009,79(9):-.
APA Heng, Zhaoxia,Lu, Gongru,Wu, Lei,Yang, Jin Min,&Heng, ZX , Acad Sinica, Inst Theoret Phys, Key Lab Frontiers Theoret Phys, Beijing 100190, Peoples R China.(2009).Top quark three-body decays in the R-parity violating MSSM.PHYSICAL REVIEW D,79(9),-.
MLA Heng, Zhaoxia,et al."Top quark three-body decays in the R-parity violating MSSM".PHYSICAL REVIEW D 79.9(2009):-.
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