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Entropy and Decoherence

  • Roland Omnès
Part of the NATO ASI Series book series (NSSB, volume 346)

Abstract

The problem of deriving statistical models from basic principles in high energy collisions is compared with similar better known problems in elementary quantum mechanics. It is shown that several distinct problems should be expected, one of them having to do with the definition of relevant collective observables and another with the occurrence of the decoherence effect. It is furthermore indicated that, in the models one uses most frequently, energy dissipation and entropy production may become distinct questions.

Keywords

Entropy Production Entropy Generation Density Operator Collective Motion High Energy Collision 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media New York 1995

Authors and Affiliations

  • Roland Omnès
    • 1
  1. 1.Laboratoire de Physique Théorique et Hautes Energies (Laboratoire associe au CNRS)Université de Paris-SudOrsayFrance

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