Mass and width of a heavy Higgs boson

被引：16

作者：

Kniehl, BA ^{[1
]}

Sirlin, A ^{[1
]}

机构：

[1] Max Planck Inst Phys, Werner Heisenberg Inst, D-80805 Munich, Germany

来源：

PHYSICS LETTERS B | 1998年 / 440卷 / 1-2期

基金：

美国国家科学基金会;

关键词：

D O I：

10.1016/S0370-2693(98)01071-5

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The gauge dependence of the Higgs-boson mass and width in the on-shell scheme of renormalization is studied in the heavy-Higgs-boson approximation. The corresponding expansions in the pole scheme are analyzed adopting three frequently employed parametrizations. The convergence properties and other theoretical features of the on-shell and pole expansions, as well as their relative merits, are discussed. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：136 / 140

页数：5

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