LIGHT HIGGS PRODUCTION IN A 2 HIGGS DOUBLET MODEL

被引:7
作者
DAWSON, S
机构
[1] Physics Department, Brookhaven National Laboratory, Upton
关键词
D O I
10.1016/0550-3213(90)90531-H
中图分类号
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号
摘要
We derive the low-energy theorems for the coupling of a light Higgs boson to the chiral lagrangian in a two Higgs doublet model. The one-loop effective hamiltonian for the decay s → dh in the two Higgs doublet model is presented and the branching ratio for K → πh is calculated for various values of the parameters of the model. © 1990.
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页码:19 / 37
页数:19
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