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On Positivity of Rate of Entropy in Quantum-Thermodynamics

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Entropy and Entropy Generation

Part of the book series: Understanding Chemical Reactivity ((UCRE,volume 18))

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Abstract

The rate of entropy is discussed for several different dynamics of the generalized canonical operator: Canonical dynamics, Robertson dynamics, and contact time dynamics. For two discrete systems in contact the rate of entropy is positive definite, if the contact time is short, and if one of the two discrete systems is in equilibrium and the compound system of both is isolated.

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© 1996 Kluwer Academic Publishers

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Kaufmann, M., Muschik, W., Schirrmeister, D. (1996). On Positivity of Rate of Entropy in Quantum-Thermodynamics. In: Shiner, J.S. (eds) Entropy and Entropy Generation. Understanding Chemical Reactivity, vol 18. Springer, Dordrecht. https://doi.org/10.1007/0-306-46932-4_1

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  • DOI: https://doi.org/10.1007/0-306-46932-4_1

  • Publisher Name: Springer, Dordrecht

  • Print ISBN: 978-0-7923-4128-4

  • Online ISBN: 978-0-306-46932-9

  • eBook Packages: Springer Book Archive

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