Preprint Article Version 1 Preserved in Portico This version is not peer-reviewed

Classical Chaos Described by a Density Matrix

Version 1 : Received: 2 April 2021 / Approved: 5 April 2021 / Online: 5 April 2021 (10:19:59 CEST)

How to cite: Kowalski, A.; Plastino, A.; Acosta, G.G. Classical Chaos Described by a Density Matrix. Preprints 2021, 2021040088 (doi: 10.20944/preprints202104.0088.v1). Kowalski, A.; Plastino, A.; Acosta, G.G. Classical Chaos Described by a Density Matrix. Preprints 2021, 2021040088 (doi: 10.20944/preprints202104.0088.v1).

Abstract

We work with reference to a well-known semiclassical model, in which quantum degrees of freedom interact with classical ones. We show that, in the classical limit, it is possible to represent classical results (e.g., classical chaos) by means a pure-state density matrix.

Subject Areas

Classical limit; Semiclassical system; Semiclassical Chaos; Clasiccal Chaos; MaxEnt; Density matrix

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