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2007.192: On the free energy of a directed polymer in a Browian environment

2007.192: J. Moriarty and N. O'Connell (2007) On the free energy of a directed polymer in a Browian environment. Markov Processes and Related Fields, 13 (2). pp. 251-266. ISSN 1024-2953

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Official URL: http://www.math.msu.su/~malyshev/mprf.htm

Abstract

We prove a formula conjectured in [14] for the free energy density of a directed polymer in a Brownian environment in 1+1 dimensions.

Item Type:Article
Uncontrolled Keywords:directed polymers, exponential functionals of Brownian motion, quasi-reversibility, Brownian queues, large deviations
Subjects:MSC 2000 > 60 Probability theory and stochastic processes
MSC 2000 > 82 Statistical mechanics, structure of matter
MIMS number:2007.192
Deposited By:Mrs Louise Healey
Deposited On:21 November 2007

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