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Zapiski Nauchnykh Seminarov POMI, 2002, Volume 291, Pages 64–77
(Mi znsl1622)
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This article is cited in 4 scientific papers (total in 4 papers)
Haldane–Wu statistics and Rogers dilogarithm
A. G. Bytskoab a St. Petersburg Department of V. A. Steklov Institute of Mathematics, Russian Academy of Sciences
b Freie Universität Berlin, Institut für Theoretische Physik
Abstract:
The Haldane–Wu exclusion statistics is considered from the generalized extensive statistics point of view and certain related mathematical aspects are investigated. A series representation for the corresponding generating function is proven. Equivalence of two formulas for the central charge, derived for the Haldane–Wu statistics via
the thermodynamic Bethe ansatz, is established. As a corollary, a series representation with a free parameter for the Rogers dilogarithm is found. It is shown that the generating function, the entropy, and the central charge for the Gentile statistics majorize those for the Haldane–Wu statistics (under appropriate choice of parameters). From this, some dilogarithm inequality is derived.
Received: 04.12.2002
Citation:
A. G. Bytsko, “Haldane–Wu statistics and Rogers dilogarithm”, Questions of quantum field theory and statistical physics. Part 17, Zap. Nauchn. Sem. POMI, 291, POMI, St. Petersburg, 2002, 64–77; J. Math. Sci., 125:2 (2002), 136–143
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https://www.mathnet.ru/eng/znsl1622 https://www.mathnet.ru/eng/znsl/v291/p64
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