A thought construction of working perpetuum mobile of the second kind |
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Authors: | V Čápek J Bok |
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Institution: | (1) Faculty of Mathematics and Physics, Institute of Physics of Charles University, Ke Karlovu 5, 121 16 Praha 2, Czech Republic |
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Abstract: | The previously published model of the isothermal Maxwell demon as one of models of open quantum systems endowed with the faculty
of selforganization is reconstructed here. It describes an open quantum system interacting with a single thermodynamic bath
but otherwise not aided from outside. Its activity is given by the standard linear Liouville equation for the system and bath.
Owing to its selforganization property, the model then yields cyclic conversion of heat from the bath into mechanical work
without compensation. Hence, it provides an explicit thought construction of perpetuum mobile of the second kind, contradicting
thus the Thomson formulation of the second law of thermodynamics. No approximation is involved as a special scaling procedure
is used which makes the employed kinetic equations exact. |
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