Spinon basis for higher level SU(2) WZW models
| Authors |
|
|---|---|
| Publication date | 1995 |
| Journal | Physics Letters B |
| Volume | Issue number | 359 |
| Pages (from-to) | 304-312 |
| Organisations |
|
| Abstract | We propose a spinon basis for the integrable highest weight modules of sl̂2 at levels k ≥ 1, and discuss the underlying Yangian symmetry. Evaluating the characters in this spinon basis provides new quasi-particle type expressions for the characters of these integrable modules, and explicitly exhibits the structure of an RSOS times a Yangian part, known e.g. from S-matrix results. We briefly discuss generalizations to other groups and more general conformal field theories. |
| Document type | Article |
| Language | English |
| Published at | https://doi.org/10.1016/0370-2693(95)01078-5 |
| Downloads |
135691y.pdf
(Final published version)
|
| Permalink to this page | |