Zero curvature representation for classical lattice sine-Gordon model via quantum R matrix

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

Local M operators for the classical sine-Gordon model in discrete space-time are constructed by convolution of the quantum trigonometric 4×4 R matrix with certain vectors in its "quantum" space. Components of the vectors are τ functions of the model. This construction generalizes the known representation of continuous-time M operators in terms of the classical r matrix.

Original languageEnglish
Pages (from-to)653-659
Number of pages7
JournalJETP Letters
Volume66
Issue number9
DOIs
Publication statusPublished - 1997
Externally publishedYes

Fingerprint

Dive into the research topics of 'Zero curvature representation for classical lattice sine-Gordon model via quantum R matrix'. Together they form a unique fingerprint.

Cite this