Stochastic Poisson-Sigma model

Léandre, Rémi

Annali della Scuola Normale Superiore di Pisa - Classe di Scienze, Série 5, Tome 4 (2005) no. 4, pp. 653-667.

We produce a stochastic regularization of the Poisson-Sigma model of Cattaneo-Felder, which is an analogue regularization of Klauder's stochastic regularization of the hamiltonian path integral [23] in field theory. We perform also semi-classical limits.

Classification : 53D55, 60G60, 60H07

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