Higgs boson mass bounds in the standard and minimal supersymmetric standard model with four generations

被引:10
|
作者
Kang, SK [1 ]
Park, GT [1 ]
机构
[1] YONSEI UNIV,DEPT PHYS,SEOUL 120749,SOUTH KOREA
关键词
D O I
10.1142/S0217732397000571
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
We study the question of distinguishability of the Higgs sector between the standard model with four generations (SM4) and the minimal supersymmetric standard model with four generations (MSSM4). We find that a gap exists between the SM4 and MSSM4 Higgs boson masses for a range of fourth generation fermion mass considered in the analysis at a fixed top quark mass. We also compare the Higgs boson mass bounds in these models with those in the standard and the minimal supersymmetric standard models.
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页码:553 / 559
页数:7
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