N=2 gauged WZW models and the elliptic genus
In: Nuclear physics. B, Jg. 413 (1994), Heft 1-2, S. 73-83
academicJournal
- print, 15 ref
Zugriff:
Witten recently gave further evidence for the conjectured relationship between the A-series of the N = 2 minimal models and certain Landau-Ginzburg models by computing the elliptic genus for the latter. The results agree with those of the N = 2 minimal models, as can be calculated from the known characters of the discrete series representations of the N = 2 superconformal algebra. The N = 2 minimal models also have a lagrangian representation as supersymmetric gauged WZW models. We calculate the elliptic genera, interpreted as a genus one path integral with twisted boundary conditions, for such models and recover the previously known result.
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N=2 gauged WZW models and the elliptic genus
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Autor/in / Beteiligte Person: | HENNINGSON, M |
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Zeitschrift: | Nuclear physics. B, Jg. 413 (1994), Heft 1-2, S. 73-83 |
Veröffentlichung: | Amsterdam: Elsevier, 1994 |
Medientyp: | academicJournal |
Umfang: | print, 15 ref |
ISSN: | 0550-3213 (print) |
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