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Conformal dimensions in Bethe ansatz solvable models

  • Stony Brook University

Research output: Contribution to journalArticlepeer-review

118 Scopus citations

Abstract

Models solvable by the hierarchy of Bethe ansatze (i.e. by the multicomponent Bethe ansatz) are considered. The spectrum of conformal dimensions which determines the long-distance asymptotics of correlations is calculated. This asymptotics in a general case is described by the direct sum of conformal theories, each possessing a central charge equal to one.

Original languageEnglish
Article number052
Pages (from-to)2615-2620
Number of pages6
JournalJournal of Physics A: Mathematical and General
Volume22
Issue number13
DOIs
StatePublished - 1989

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