A Monomial Basis for the Virasoro Minimal Series M (p, p′): The Case 1 < p′/p < 2

B. Feigin*, M. Jimbo, T. Miwa, E. Mukhin, Y. Takeyama

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

8 Scopus citations

Abstract

Quadratic relations are given explicitly in two cases of chiral conformal field theory, and monomial bases of the representation spaces are constructed by using the Fourier components of the intertwiners. The first case is the (2,1) primary fields for the (p, p′)-minimal series Mr,s (1 ≤ r ≤ p - 1, 1 ≤ s ≤ p′ - 1) for the Virasoro algebra where 1 < p′/p < 2. We restrict ourselves to the case p ≥ 3, for which the (2,1) primary field exists. The second case is the intertwiners corresponding to the two-dimensional representation for the level k integrable highest weight modules V(λ) (0 ≤ λ ≤ k) for the affine Lie algebra S-fraktur sign l2.

Original languageEnglish
Pages (from-to)395-423
Number of pages29
JournalCommunications in Mathematical Physics
Volume257
Issue number2
DOIs
StatePublished - Jul 2005
Externally publishedYes

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