PHENOMENOLOGY OF MODELS WITH MORE THAN 2 HIGGS DOUBLETS

被引：254

作者：

GROSSMAN, Y

机构：

[1] Department of Particles Physics, The Weizmann Institute of Science, Rehovot

来源：

NUCLEAR PHYSICS B | 1994年 / 426卷 / 02期

关键词：

D O I：

10.1016/0550-3213(94)90316-6

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 study the most general Multi-Higgs-Doublet Model (MHDM) with Natural Flavor Conservation (NFC). The couplings of a charged scalar H-i(+/-) to up quarks, down quarks and charged leptons depend on three new complex parameters, X(i), Y-i and Z(i), respectively. We prove relations among these parameters. We carry out a comprehensive analysis of phenomenological constraints on the couplings of the lightest charged scalar: X, Y and Z. We find that the general MHDM may differ significantly from its minimal version, the Two-Higgs-Doublet Model (2HDM).

引用

页码：355 / 384

页数：30

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