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Positivity of entropy production in nonequilibrium statistical mechanics |
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| Authors: | David Ruelle |
| Institution: | (1) IHES, 91440 Bures sur Yvette, France;(2) Mathematics Department, Rutgers University, 08903 New Brunswick, New Jersey |
| Abstract: | We analyze different mechanisms of entropy production in statistical mechanics, and propose formulas for the entropy production ratee( ) in a state . When is steady state describing the long term behavior of a system we show thate() 0, and sometimes we can provee()>0. |
| Keywords: | Ensemble entropy production folding entropy nonequilibrium stationary state nonequilibrium statistical mechanics SRB state thermostat |
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