This article is cited in 22 papers

Behavior of the partition function of Dicke type models in the limit of a large number of atoms

V. N. Popov, S. A. Fedotov


Abstract: Functional integration is used to obtain the asymptotic behavior of the partition function of Dicke type models in the limit $N\to\infty$, where $N$ is the number of atoms.

Received: 27.01.1981

 English version: Theoretical and Mathematical Physics, 1982, 51:1, 363–371

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