Theory of nonabelian goldstone bosons in two dimensions

A. Polyakov; P. B. Wiegmann

doi:10.1016/0370-2693(83)91104-8

Theory of nonabelian goldstone bosons in two dimensions

A. Polyakov, P. B. Wiegmann

Physics

Research output: Contribution to journal › Article › peer-review

671 Scopus citations

Abstract

We present an exact theory of an O(4)-σ-model based on its relation to a certain fermionic model. The S-matrix and the vacuum energy in a constant external field are computed.

Original language	English (US)
Pages (from-to)	121-126
Number of pages	6
Journal	Physics Letters B
Volume	131
Issue number	1-3
DOIs	https://doi.org/10.1016/0370-2693(83)91104-8
State	Published - Nov 10 1983

All Science Journal Classification (ASJC) codes

Nuclear and High Energy Physics

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10.1016/0370-2693(83)91104-8

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title = "Theory of nonabelian goldstone bosons in two dimensions",

abstract = "We present an exact theory of an O(4)-σ-model based on its relation to a certain fermionic model. The S-matrix and the vacuum energy in a constant external field are computed.",

author = "A. Polyakov and Wiegmann, \{P. B.\}",

year = "1983",

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AU - Polyakov, A.

AU - Wiegmann, P. B.

PY - 1983/11/10

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N2 - We present an exact theory of an O(4)-σ-model based on its relation to a certain fermionic model. The S-matrix and the vacuum energy in a constant external field are computed.

AB - We present an exact theory of an O(4)-σ-model based on its relation to a certain fermionic model. The S-matrix and the vacuum energy in a constant external field are computed.

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JO - Physics Letters B

JF - Physics Letters B

IS - 1-3

ER -

Theory of nonabelian goldstone bosons in two dimensions

Abstract

All Science Journal Classification (ASJC) codes

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