NONCOMMUTING INTEGRALS OF MOTION FOR THE QUANTUM SINE-GORDON EQUATION

Authors
KRYUKOV SV
Citation
Sv. Kryukov, NONCOMMUTING INTEGRALS OF MOTION FOR THE QUANTUM SINE-GORDON EQUATION, Theoretical and mathematical physics, 112(1), 1997, pp. 875-884
Citations number
9
Categorie Soggetti
Mathematical Method, Physical Science",Physics,"Physycs, Mathematical
Journal title
Theoretical and mathematical physics → ACNP
ISSN journal
00405779
Volume
112
Issue
1
Year of publication
1997
Pages
875 - 884
Database
ISI
SICI code
0040-5779(1997)112:1<875:NIOMFT>2.0.ZU;2-9
Abstract
We consider a fermionic representation for the integrals of motion of the sine-Gordon equations. We calculate the algebra of noncommuting in tegrals of motion and discuss the correlation of the integrals of moti on to representations of the su(2) and the Virasoro algebras. We also construct the conserved currents.