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A note on the non-commutative Laplace-Varadhan integral lemma
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SYSNO ASEP 0357197 Document Type J - Journal Article R&D Document Type Journal Article Subsidiary J Článek ve WOS Title A note on the non-commutative Laplace-Varadhan integral lemma Author(s) De Roeck, V. (DE)
Maes, C. (BE)
Netočný, Karel (FZU-D) RID, ORCID
Rey-Bellet, L. (US)Source Title Reviews in Mathematical Physics - ISSN 0129-055X
22, č. 7 (2010), s. 839-858Number of pages 20 s. Language eng - English Country SG - Singapore Keywords quantum large deviations ; quantum lattice systems ; Laplace–Varadhan lemma Subject RIV BE - Theoretical Physics R&D Projects GC202/07/J051 GA ČR - Czech Science Foundation (CSF) CEZ AV0Z10100520 - FZU-D (2005-2011) UT WOS 000281097900002 DOI 10.1142/S0129055X10004089 Annotation We propose and rigorously prove a variational formula for the free energy of quantum spin lattice systems where the spin interaction consists of both local and mean-field components. It provides a non-commutative extension of the Laplace-Varadhan asymptotic formula. Workplace Institute of Physics Contact Kristina Potocká, potocka@fzu.cz, Tel.: 220 318 579 Year of Publishing 2011
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