Double Scaling Limits, Airy Functions and Multicritical Behaviour in O(N) Vektor Sigma Models

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dc.creatorMaeder, J.
dc.creatorRuehl, W.
dc.date1995-05-22
dc.date.accessioned2026-07-07T04:21:10Z
dc.date.available2026-07-07T04:21:10Z
dc.descriptionO(N) vector sigma models possessing catastrophes in their action are studied. Coupling the limit N --> infinity with an appropriate scaling behaviour of the coupling constants, the partition function develops a singular factor. This is a generalized Airy function in the case of spacetime dimension zero and the partition function of a scalar field theory for positive spacetime dimension.
dc.description14 pages, LaTex
dc.identifierhttps://arxiv.org/abs/hep-th/9505131
dc.identifierhttp://arxiv.org/abs/hep-th/9505131
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/54209
dc.subjectHigh Energy Physics - Theory
dc.titleDouble Scaling Limits, Airy Functions and Multicritical Behaviour in O(N) Vektor Sigma Models
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