Deformed systems at finite temperature

M. R-Monteiro and I. Roditi

Physica A: Statistical Mechanics and its Applications, 1994, vol. 206, issue 1, 253-266

Abstract: We apply the formalism of thermo-field dynamics to two kinds of deformed Hamiltonians. These Hamiltonians are made up of operators which satisfy deformed Heisenberg algebras. The entropy and the specific heat are computed for small q-1, where q is the deformation parameter.

Date: 1994
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Persistent link: https://EconPapers.repec.org/RePEc:eee:phsmap:v:206:y:1994:i:1:p:253-266

DOI: 10.1016/0378-4371(94)90129-5

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