%0 Journal Article
%T Top-quark rare decay $t\to c h$ in R-parity-violating SUSY
%A G. Eilam
%A A. Gemintern
%A T. Han
%A J. M. Yang
%A X. Zhang
%J Physics
%D 2001
%I arXiv
%R 10.1016/S0370-2693(01)00598-6
%X The flavor-changing top-quark decay $t\to c h$, where $h$ is the lightest CP-even Higgs boson in the minimal supersymmetric standard model, is examined in the R-parity-violating supersymmetric model. Within the existing bounds on the relevant R-parity-violating couplings, the branching fraction for $t\to c h$ can be as large as about $10^{-5}$ in some part of the parameter space.
%U http://arxiv.org/abs/hep-ph/0102037v2