Published May 10, 1990
| Version v1
Journal article
Higher integrals of motion in a perturbed k = 1 SU(2) Wess-Zumino-Witten theory
Creators
- 1. Kyoto Univ. (Japan). Dept. of Physics
- 2. Fermi National Accelerator Lab., Batavia, IL (USA)
Description
The authors investigate higher integrals of motion in the k = 1 SU(2) Wess-Zumino-Witten (WZW) model perturbed by a certain relevant operator. While the perturbed system is a special case of a Sine-Gordon theory, it is shown to the lowest order in perturbation theory that there exist extra conserved currents due to the SU(2) symmetry in the original WZW model
Additional details
Publishing Information
- Journal Title
- Modern Physics Letters A
- Journal Volume
- 5
- Journal Issue
- 11
- Series
- Mod. Phys. Lett. A.
- Journal Page Range
- 823-830
- ISSN
- 0217-7323
- CODEN
- MPLAE
INIS
- Country of Publication
- United States
- Country of Input or Organization
- United States
- INIS RN
- 22005454
- Subject category
- S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS; S71: CLASSICAL AND QUANTUM MECHANICS, GENERAL PHYSICS;
- Descriptors DEI
- EQUATIONS OF MOTION; PERTURBATION THEORY; SINE-GORDON EQUATION; SU-2 GROUPS; SYMMETRY
- Descriptors DEC
- DIFFERENTIAL EQUATIONS; EQUATIONS; FIELD EQUATIONS; LIE GROUPS; PARTIAL DIFFERENTIAL EQUATIONS; SU GROUPS; SYMMETRY GROUPS