Dynamics of Bogomol'nyi-Prasad-Sommerfield dyons: Effective field theory approach

被引：8

作者：

Bak, D ^{[1
]}

Lee, C

Lee, K

机构：

[1] Univ Seoul, Dept Phys, Seoul 130743, South Korea

[2] Univ Seoul, Dept Phys, Seoul 151742, South Korea

[3] Columbia Univ, Dept Phys, New York, NY 10027 USA

来源：

PHYSICAL REVIEW D | 1998年 / 57卷 / 08期

关键词：

D O I：

10.1103/PhysRevD.57.5239

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Based on a detailed analysis of nonlinear field equations of the SU(2) Yang-Mills-Higgs system, we obtain the effective field theory describing the low-energy interaction of Bogomol'nyi-Prasad-Sommerfield (BPS) dyons and massless particles (i.e., photons and Higgs particles). Our effective theory manifests electromagnetic duality and spontaneously broken scale symmetry and reproduces the multimonopole moduli space dynamics of Manton in a suitable limit. Also given is a generalization of our approach to the case of BPS dyons in a gauge theory with an arbitrary gauge group that is maximally broken to U(1)(k).

引用

页码：5239 / 5259

页数：21

共 50 条

[1]

Atiyah M., 1988, GEOMETRY DYNAMICS MA

[2] LOW-ENERGY SCATTERING OF NON-ABELIAN MONOPOLES [J].