Supported by the National Natural Science Foundation of China under Grant Nos.11375248 and 11875306
CP violation in the lepton sector, and other aspects of neutrino physics, are studied within a high scale supersymmetry model. In addition to the sneutrino vacuum expectation values(VEVs), the heavy vector-like triple...
Supported by the National Natural Science Foundation of China under Grant Nos.11345005;Key Scientific Research projects of Henan Educational Committee(13A140814);the National Science Foundation under Grant No.U1332103
Using the form factors calculated both in lattice QCD and HQET, we analyze the branching ratio, doublelepton polarization asymmetries and averaged double-lepton polarization asymmetries of Λ_b →Λμ^+μ^- decay in t...
Supported by the National Natural Science Foundation of China under Grant No.11275088;the Natural Science Foundation of the Liaoning Scientific Committee under Grant No.201102114;Foundation of Liaoning Educational Committee under Grant No.LT2011015
Considering the experimental constraints on the free parameters of the 331 model with a leptonic sector consistent of five triplets, we investigate the lepton flavor violation(LFV) tau decays τ→μM with M = P and V,...
Supported in part by the National Natural Science Foundation of China under Grant Nos.11005089 and 11105116;by the Foundation of Yantai University under Grant Nos.WL10B24 and WL09B31
The T-parity in the littlest Higgs model can be broken by the anomalous Wess-Zumin-Witten term, which leads that the lightest T-odd gauge boson AH decays into the SM particles. First, we examine some lepton flavor vio...
We investigate the nature of the dark matter by proposing a mechanism for the breaking of local rotational symmetry between ordinary third family leptons and proposed non-regular leptons at energy scales below 10 TeV....
We consider the contributions of the extra gauge boson Z' to the like sign ^- production processes e-'γ→e+(μ+)τ-τ-, induced by the tree-level flavor changing interactions. Since these rare production are fa...
The SO(3) gauge extension of SM, which is proposed to present a successful explanation for the observed small masses of neutrino and the nearly tri-bimaximal neutrino mixing, predicted the vector-like SO(3) triple...
We consider the lepton-flavor violating (LFV) processes li → ljγ in the framework of topcolor-assistedtechnicolor (TC2) models. We find that the new gauge boson Z' predicted by TC2 models can give significantlycontr...
国家自然科学基金,教育部科研项目,the State Commission of Science and Technology of China
We examine the process γγ→ x+ - at photon-photon collider in the minimal supersymmetric standard model with R-parity violation,where all the one-loop diagrams are considered.We mainly discuss the effects of bilinea...