Part J New FormalismsNo Access

ERGODIC CONDITION AND MAGNETIC MODELS

M. HOWARD LEE

Department of Physics and Astronomy, University of Georgia, Athens, Georgia 30602, USA

Korea Institute for Advanced Study, Seoul 130-012, Korea

https://doi.org/10.1142/S0217979207043877Cited by:3 (Source: Crossref)

Abstract

A condition for ergodicity is derived, applicable to a Hermitian many body model in both the classical and quantum domains. Using this ergodic condition, the validity of the ergodic hypothesis is examined in certain solvable 1d magnetic models. A simple but general picture has emerged which shows why the hypothesis can be valid and why it can also fail.

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ERGODIC CONDITION AND MAGNETIC MODELS

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