Strong coupling limit for a certain class of polaron models
type: Item
instance of: scholarly article
title: Strong coupling limit for a certain class of polaron models
zbMATH Open document ID: 0729.60104
DOI: 10.1007/BF01192137
author: Ulrich Mansmann
publication date: 1991-01-01T00:00:00Z
review text: It will be shown, that a Polaron-like asymptotic is given for a class of functions which are called ``of decreasing interaction and nicely approximable with respect to the Wiener process''. Using large deviation techniques one can see, that the asymptotics for the strong coupling limit for those Polaron models is given by a ``meanfield'' model and can be described by a variational problem.
Mathematics Subject Classification ID: 60K35
Mathematics Subject Classification ID: 60F10
Mathematics Subject Classification ID: 60J65
zbMATH DE Number: 4205583
zbMATH Keywords: Polaron-like asymptotic
zbMATH Keywords: large deviation techniques
zbMATH Keywords: strong coupling limit
describes a project that uses: GMRFLib
MaRDI profile type: Publication
cites work: Asymptotic evaluation of certain Markov process expectations for large time—III
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cites work: Q5509729
cites work: Lectures on diffusion problems and partial differential equations. Notes by Pl. Muthuramalingam, Tara R. Nanda
published in: Zeitschrift für Wahrscheinlichkeitstheorie und Verwandte Gebiete
description: scientific article; zbMATH DE number 4205583