Published December 2014
| Version v1
Journal article
q-Virasoro/W algebra at root of unity and parafermions
Creators
- 1. Osaka City University Advanced Mathematical Institute (OCAMI), 3-3-138, Sugimoto, Sumiyoshi-ku, Osaka, 558-8585 (Japan)
- 2. Department of Mathematics and Physics, Graduate School of Science, Osaka City University (Japan)
Description
We demonstrate that the parafermions appear in the r-th root of unity limit of q-Virasoro/Wn algebra. The proper value of the central charge of the coset model (sl^(n)r⊕sl^(n)m−n)/(sl^(n)m−n+r) is given from the parafermion construction of the block in the limit
Availability note (English)
Available from http://dx.doi.org/10.1016/j.nuclphysb.2014.10.006Additional details
Identifiers
- DOI
- 10.1016/j.nuclphysb.2014.10.006;
- arXiv
- arXiv:1408.4216v2;
- PII
- S0550-3213(14)00304-6;
Publishing Information
- Journal Title
- Nuclear Physics. B
- Journal Volume
- 889
- Journal Page Range
- p. 25-35
- ISSN
- 0550-3213
- CODEN
- NUPBBO
INIS
- Country of Publication
- Netherlands
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 46120553
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Descriptors DEI
- ALGEBRA; CONFORMAL INVARIANCE; GAUGE INVARIANCE; QUANTUM FIELD THEORY
- Descriptors DEC
- FIELD THEORIES; INVARIANCE PRINCIPLES; MATHEMATICS
Optional Information
- Copyright
- Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.