Arpit Das arpit.das@durham.ac.uk
PGR Student Doctor of Philosophy
New meromorphic CFTs from cosets
Das, Arpit; Gowdigere, Chethan N.; Mukhi, Sunil
Authors
Chethan N. Gowdigere
Sunil Mukhi
Abstract
In recent years it has been understood that new rational CFTs can be discovered by applying the coset construction to meromorphic CFTs. Here we turn this approach around and show that the coset construction, together with the classification of meromorphic CFT with c ≤ 24, can be used to predict the existence of new meromorphic CFTs with c ≥ 32 whose Kac-Moody algebras are non-simply-laced and/or at levels greater than 1. This implies they are non-lattice theories. Using three-character coset relations, we propose 34 infinite series of meromorphic theories with arbitrarily large central charge, as well as 46 theories at c = 32 and c = 40.
Citation
Das, A., Gowdigere, C. N., & Mukhi, S. (2022). New meromorphic CFTs from cosets. Journal of High Energy Physics, 2022(7), Article 152. https://doi.org/10.1007/jhep07%282022%29152
Journal Article Type | Article |
---|---|
Acceptance Date | Jul 13, 2022 |
Online Publication Date | Jul 26, 2022 |
Publication Date | 2022-07 |
Deposit Date | Aug 17, 2022 |
Publicly Available Date | Aug 17, 2022 |
Journal | Journal of High Energy Physics |
Print ISSN | 1126-6708 |
Publisher | Scuola Internazionale Superiore di Studi Avanzati (SISSA) |
Peer Reviewed | Peer Reviewed |
Volume | 2022 |
Issue | 7 |
Article Number | 152 |
DOI | https://doi.org/10.1007/jhep07%282022%29152 |
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Copyright Statement
This article is distributed under the terms of the Creative Commons Attribution License (CC-BY 4.0), which permits any use, distribution and reproduction in any medium, provided the original author(s) and source are credited.
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