All Results

Subjects:

We list all possible dimension-six CP-conserving SUc(3)×SUL(2)×UY(1)SUc(3)×SUL(2)×UY(1)SU_c(3)\times SU_L(2) \times U_Y(1) invariant operators involving the third-family quarks which could be generated by new physics at a higher scale. Expressions for the |

submitted time
2016-12-28
Hits*2021*，
Downloads*1151*，
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*0*

R-parity violating supersymmetry effects and signals in single top production at the Tevatron

Datta,A; Yang,JM; Young,B; Zhang,XSubjects:

We discuss single top quark production via u^i+\bar d^j \to t+\bar b at the Fermilab Tevatron in the minimal supersymmetric model with R-parity violation. We find that within the allowed range of coupling constants, the lepton-number violating couplings c |

submitted time
2016-12-28
Hits*2015*，
Downloads*1143*，
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*0*

Single top quark production as a probe of R-parity violating SUSY at p p and p anti-p colliders

Oakes,RJ; Whisnant,K; Yang,JM; Young,B; Zhang,XSubjects:

We investigate the ability of single top quark production via qq'-> squark->tb and q \bar q'->slepton->t\bar b at the LHC and Tevatron to probe the strength of R-parity violating couplings in the minimal supersymmetric model. We found that given the exist |

submitted time
2016-12-28
Hits*2168*，
Downloads*1278*，
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Top quark at the upgraded Tevatron to probe new physics

Yang,J; Datta,A; Hosch,M; Li,C; Oakes,R; Whisnant,K; Young,B; Zhang,XSubjects:

This talk is a brief review of the recent studies on probing new physics through single top quark processes and probing exotic top quark decays at the upgraded Tevatron. |

submitted time
2016-12-28
Hits*2382*，
Downloads*1235*，
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Effective CP violating operators of the tau lepton and some of their phenomenologies

Huang,T; Yang,J; Young,B; Zhang,XSubjects:

The dimension-six CP-violating SU_L(2)\times U_Y(1) invariant operators involving the tau lepton are studied. The constraints from the available experimental data on tau dipole moments are derived. Under the current constraints, the induced CP-violating e |

submitted time
2016-12-28
Hits*2082*，
Downloads*1174*，
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*0*

Probing anomalous top quark couplings at e gamma colliders

Cao,J; Wang,J; Yang,JM; Young,B; Zhang,XSubjects:

We study in the effective Lagrangian approach the possibility of probing anomalous top quark charged current couplings in the single top production at a high energy e\gamma collider. We analyzed all possible dimension-six CP-conserving operators which can |

submitted time
2016-12-28
Hits*1990*，
Downloads*1151*，
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*0*

Prospect of a very long baseline neutrino oscillation experiment: HIPA to Beijing

H2B-1,VSG; Chen,H; Ding,L; He,J; Kuang,H; Lu,Y; Ma,Y; Shan,L; Shen,C; Wang,Y; Yang,C; Zhang,X; Zhu,Q; Qing,C; Xiong,Z; Yang,JM; Zhang,Z; Chen,J; Ye,Y; Lee,SSubjects:

We discuss the prospects of a very long baseline neutrino oscillation experiment from HIPA to Beijing. The current understanding of neutrino oscillations, both theoretically and experimentally, are summarized. The figure of merits for interested physics m |

submitted time
2016-12-28
Hits*2071*，
Downloads*1119*，
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*0*

Probing neutrino oscillations jointly in long and very long baseline experiments

H2B-4,VSG; Wang,Y; Whisnant,K; Xiong,Z; Yang,JM; Young,BSubjects:

We examine the prospects of making a joint analysis of neutrino oscillation at two baselines with neutrino superbeams. Assuming narrow band superbeams and a 100 kt water Cerenkov calorimeter, we calculate the event rates and sensitivities to the matter ef |

B(sss, d)→μ+μ?d)→μ+μ?d^{)} \to \mu^{+} \mu^{-} in technicolor model with scalars

Xiong,Z; Yang,JMSubjects:

Rare decays B_{s,d}-->mu^+ mu^- are evaluated in technicolor model with scalars. R_b is revisited to constrain the model parameter space. It is found that restriction on f/f' arising from R_b which was not considered in previous studies requires f/f' no l |

Probing a pseudoscalar at the LHC in light of R(D(?))R(D(?))R(D^{(*)}) and muon g-2 excesses

Wang,L; Yang,JM; Zhang,YSubjects:

We study the excesses of R(D(?))R(D(?))R(D^{(*)}) and muon g?2g?2g-2 in the framework of a two-Higgs-doublet model with top quark flavor-changing neutral-current (FCNC) couplings. Considering the relevant theoretical and experimental constraints, we find |

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