The semi-classical approximation for modular operads

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dc.creatorGetzler, Ezra
dc.date1996-12-06
dc.date.accessioned2026-07-07T09:07:07Z
dc.date.available2026-07-07T09:07:07Z
dc.descriptionThe semi-classical approximation is an explicit formula of mathematical physics for the sum of Feynman diagrams with a single circuit.In this paper, we study the same problem in the setting of modular operads (see dg-ga/9408003); instead of being a number, the interaction at a vertex of valence n is an S_n-module. As an application, we calculate the S_n-equivariant Hodge polynomials of the moduli spaces \Mbar_{1,n}.
dc.description11 pages, amslatex-1.2
dc.identifierhttps://arxiv.org/abs/alg-geom/9612005
dc.identifierhttp://arxiv.org/abs/alg-geom/9612005
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/150252
dc.subjectAlgebraic Geometry
dc.titleThe semi-classical approximation for modular operads
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