RADIATIVE-CORRECTIONS TO THE NEUTRAL HIGGS SPECTRUM IN SUPERSYMMETRY WITH A GAUGE SINGLET

被引：148
作者：
ELLWANGER, U
机构：
[1] Institut für Theoretische Physik, Universität Heidelberg, W-6900 Heidelberg
来源：
PHYSICS LETTERS B | 1993年 / 303卷 / 3-4期
关键词：
D O I：
10.1016/0370-2693(93)91431-L
中图分类号：
P1 [天文学];
学科分类号：
0704 ;
摘要：
The radiative corrections to the 3 x 3 scalar and the 2 x 2 pseudoscalar neutral Higgs boson mass matrices are calculated in the supersymmetric extension of the standard model including a gauge singlet superfield in the effective potential approach. The full t and b quark/squark contributions including the non-logarithmic terms are taken into account, which are seen to affect the result significantly. An analytic formula for the upper bound on the mass of the lightest neutral Higgs scalar including these corrections is given.
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页码：271 / 276
页数：6
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