String solutions in the S2 nonlinear σ-model with a gauge field

A variant of the S2 nonlinear σ-model of Faddeev with an Abelian gauge field is considered. By using a direct variational method we demonstrate the existence of string-like solutions in this model and we establish the regularity of these solutions. © 1986 Plenum Publishing Corporation.

Authors
Rybakov Yu.P. 1 , Khalder A.K.1
Journal
Soviet Physics Journal
Publisher
Kluwer Academic Publishers-Plenum Publishers
Number of issue
5
Language
English
Pages
404-407
Status
Published
Link
External link
DOI
10.1007/BF00895303
Volume
29
Year
1986
Organizations
  • 1 Patrice Lumumba Friendship of Nations University, Russia
Keywords
QUANTUM THEORY; ABELIAN GAUGE FIELD; STRING SOLUTIONS; PHYSICS
Date of creation
19.10.2018
Date of change
19.10.2018
Short link
https://repository.rudn.ru/en/records/article/record/1334/
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