Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops

Poghosyan S, Zessin HN (2007)
Journal of Mathematical Physics 48(9).

Zeitschriftenaufsatz | Veröffentlicht | Englisch
 
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Autor*in
Poghosyan, Suren; Zessin, Hans NorbertUniBi
Abstract / Bemerkung
The asymptotic behavior of the logarithm of the grand partition function of a quantum gas in the Feynman-Kac representation is studied. Under suitable restrictions on the stable pair potential the log-partition function is expanded at low activity as the domain is dilated to the infinity. The volume and the boundary terms are given explicitly as functional integrals. The proof is based on the cluster expansion method. (c) 2007 American Institute of Physics.
Erscheinungsjahr
2007
Zeitschriftentitel
Journal of Mathematical Physics
Band
48
Ausgabe
9
ISSN
0022-2488
Page URI
https://pub.uni-bielefeld.de/record/1631470

Zitieren

Poghosyan S, Zessin HN. Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops. Journal of Mathematical Physics. 2007;48(9).
Poghosyan, S., & Zessin, H. N. (2007). Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops. Journal of Mathematical Physics, 48(9). https://doi.org/10.1063/1.2780770
Poghosyan, S., and Zessin, H. N. (2007). Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops. Journal of Mathematical Physics 48.
Poghosyan, S., & Zessin, H.N., 2007. Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops. Journal of Mathematical Physics, 48(9).
S. Poghosyan and H.N. Zessin, “Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops”, Journal of Mathematical Physics, vol. 48, 2007.
Poghosyan, S., Zessin, H.N.: Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops. Journal of Mathematical Physics. 48, (2007).
Poghosyan, Suren, and Zessin, Hans Norbert. “Asymptotic expansion of the log-partition function for a gas of interacting Brownian loops”. Journal of Mathematical Physics 48.9 (2007).

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