The Classical Limit of a Class of Quantum Dynamical Semigroups

Benatti, Fabio (1991) The Classical Limit of a Class of Quantum Dynamical Semigroups. (Preprint)

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Abstract

The Ghirardi-Rimini-Weber (G.R.W.-) model is studied in the limit ħ → 0 and it is shown that a weak-coupling limit is needed in order to retain its dissipative character at the phase-space level. As a byproduct, solutions of the corresponding Chapman-Kolmogorov differential equation, with linear Liouville term, are provided explicitly.

Item Type:	Article
Divisions:	School of Theoretical Physics > Preprints
Date Deposited:	19 Jun 2018 14:13
Last Modified:	18 Dec 2022 02:30
URI:	https://dair.dias.ie/id/eprint/744

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