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Expectation values of operators in the quasi chemical equilibrium theory

Published online by Cambridge University Press:  09 April 2009

John M. Blatt
John M. Blatt
Affiliation:
Applied Mathematics Department, University of New South Wales
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Abstract

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Expectation values of one-particle and two-particle operators are evaluated in the quasi-chemical equilibrium (pair correlation) approximation to statistical mechanics. Certain reductions, corresponding to the “quenching” of interactions by the Pauli exclusion principle, are carried out quite generally. More specific reductions, which lead to immediately useful expressions, are possible on the assumption of extreme Bose-Einstein condensation of the correlated pairs.

Type
Research Article
Information
Journal of the Australian Mathematical Society , Volume 1 , Issue 4 , December 1960 , pp. 465 - 484
Copyright
Copyright © Australian Mathematical Society 1960

References

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