Chiral Rings in Topological (W-)Gravity

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dc.creatorLerche, W.
dc.date1993-02-28
dc.date.accessioned2026-07-07T04:19:18Z
dc.date.available2026-07-07T04:19:18Z
dc.descriptionTalk given at the 26th Workshop: ``From Superstrings to Supergravity", Erice - Sicily, 5-12 December 1992. We review the superconformal properties of 2d matter coupled to gravity, and extensions thereof. Focusing on topological strings, we recall how the superconformal structure helps to provide a direct link between Liouville theory coupled to matter, and matrix models. We also construct an infinite class of new theories based on $W$-gravity.
dc.description13pages, plain tex
dc.identifierhttps://arxiv.org/abs/hep-th/9302143
dc.identifierhttp://arxiv.org/abs/hep-th/9302143
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/53498
dc.subjectHigh Energy Physics - Theory
dc.titleChiral Rings in Topological (W-)Gravity
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