S. Golden, TEMPORAL DISCRETENESS AND KINEMATIC MONOTONICITY OF EVOLUTIONARY CHANGES IN THE ENTROPIES OF ENSEMBLES OF ISOLATED QUANTUM-SYSTEMS, Physica. A, 213(4), 1995, pp. 597-603
It is shown that the changes in the Entropy of any ensemble of isolate
d and localized non-relativistic quantum systems that occur with the p
assage of time are those which increase monotonically in value only at
isolated time-instants suggestive of an underlying temporal discreten
ess associated with the temporally-asymmetric and discontinuous strict
ly-irreversible evolution of the ensemble's statistical operator.