Spontaneous breaking of Lie and current algebras

被引：66

作者：

Nambu, Y ^{[1
]}

机构：

[1] Univ Chicago, Enrico Fermi Inst, Chicago, IL 60637 USA

来源：

JOURNAL OF STATISTICAL PHYSICS | 2004年 / 115卷 / 1-2期

关键词：

symmetry breaking; Nambu-Goldstone boson; color superconductivity; chemical potential; ferromganetism; Lorentz symmetry; current algebra;

D O I：

10.1023/B:JOSS.0000019827.74407.2d

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The anomalous properties of Nambu - Goldstone bosons, found by Miransky and others in the symmetry breaking induced by a chemical potential, are attributed to the SSB of Lie and current algebras. Ferromagnetism, antiferromagnetism, and their relativistic analogs are discussed as examples.(2)

引用

页码：7 / 17

页数：11

共 24 条

[1]

[Anonymous], HEPTH0111196

[2]

BJORKEN JD, 1963, ANN PHYS, V24, P74

[3] LIMITS ON A LORENTZ-VIOLATING AND PARITY-VIOLATING MODIFICATION OF ELECTRODYNAMICS [J].