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arXiv · 1404.3289

Top quark decay to a 125GeV Higgs in BLMSSM

Tie-Jun Gao·Tai-Fu Feng·Fei Sun·Hai-Bin Zhang·Shu-Min Zhao
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Abstract

In this paper, we calculate the top quark rare decay t-ch in a supersymmetric extension of the standard model where baryon and lepton numbers are local gauge symmetries. Adopting reasonable assumptions on the parameter space, we find that the branching ratios of t-ch can reach 10^-3, which can be detected in near future.

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Tie-Jun Gao, Tai-Fu Feng, Fei Sun, Hai-Bin Zhang, Shu-Min Zhao. 2014-10-06. Top quark decay to a 125GeV Higgs in BLMSSM. https://arxiv.org/abs/1404.3289

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