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New topological theories and conjugacy classes of the Weyl group

The problem of interpreting a set of ${\cal W}$-algebra constraints constructed in terms of an arbitrarily twisted scalar field as the recursion relations of a topological theory is addressed. In this picture, the conventional models of topological gravity coupled to $A$, $D$ or $E$ topological matt...

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Detalles Bibliográficos
Autores principales: Hollowood, Timothy J., Miramontes, J.Luis
Lenguaje:eng
Publicado: 1993
Materias:
Acceso en línea:https://dx.doi.org/10.1016/0550-3213(93)90589-H
http://cds.cern.ch/record/248999