Periodic instantons in SU(2) Yang-Mills-Higgs theory

被引：5

作者：

Bonini, GF ^{[1
]}

Habib, S

Mottola, E

Rebbi, C

Singleton, R

Tinyakov, PG

机构：

[1] Heidelberg Univ, Inst Theoret Phys, D-69120 Heidelberg, Germany

[2] Los Alamos Natl Lab, Div Theoret, Los Alamos, NM 87545 USA

[3] Boston Univ, Dept Phys, Boston, MA 02215 USA

[4] Univ Washington, Dept Phys, Seattle, WA 98195 USA

[5] Amer Univ Cairo, Dept Sci, Physiol Sect, Cairo 11511, Egypt

[6] Inst Nucl Res, Moscow 117312, Russia

来源：

PHYSICS LETTERS B | 2000年 / 474卷 / 1-2期

基金：

俄罗斯基础研究基金会;

关键词：

D O I：

10.1016/S0370-2693(00)00022-8

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The properties of periodic instanton solutions of the classical SU(2) gauge theory with a Higgs doublet field are described analytically at low energies, and found numerically for all energies up to and beyond the sphaleron energy. Interesting new classes of bifurcating complex periodic instanton solutions to the Yang-Mills-Higgs equations are described. (C) 2000 Published by Elsevier Science B.V. All rights reserved.

引用

页码：113 / 121

页数：9

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