Quantum Symmetries for Exceptional SU(4) Modular Invariants Associated with Conformal Embeddings
Vernadsky National Library of Ukraine
Переглянути архів Інформація| Поле | Співвідношення | |
| Title |
Quantum Symmetries for Exceptional SU(4) Modular Invariants Associated with Conformal Embeddings
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| Creator |
Coquereaux, R.
Schieber, G. |
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| Description |
Three exceptional modular invariants of SU(4) exist at levels 4, 6 and 8. They can be obtained from appropriate conformal embeddings and the corresponding graphs have self-fusion. From these embeddings, or from their associated modular invariants, we determine the algebras of quantum symmetries, obtain their generators, and, as a by-product, recover the known graphs E4, E6 and E8 describing exceptional quantum subgroups of type SU(4). We also obtain characteristic numbers (quantum cardinalities, dimensions) for each of them and for their associated quantum groupoïds.
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| Date |
2019-02-19T17:52:15Z
2019-02-19T17:52:15Z 2009 |
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| Type |
Article
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| Identifier |
Quantum Symmetries for Exceptional SU(4) Modular Invariants Associated with Conformal Embeddings / R. Coquereaux, G. Schieber // Symmetry, Integrability and Geometry: Methods and Applications. — 2009. — Т. 5. — Бібліогр.: 43 назв. — англ.
1815-0659 2000 Mathematics Subject Classification: 81R50; 16W30; 18D10 http://dspace.nbuv.gov.ua/handle/123456789/149162 |
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| Language |
en
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| Relation |
Symmetry, Integrability and Geometry: Methods and Applications
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| Publisher |
Інститут математики НАН України
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