In order to obtain the stable stationary mass distribution, we apply a new iterative method, inspired by a previous one used in 2D turbulence, which ensures entropy increase and, hence, convergence towards an equilibrium state. Applying new iterative method, we analyze the phase transition and the difference between microcanonical and canonical ensemble in an intermediate energy region.
Thermodynamics of the self-gravitating ring model: Analyses with new iterative method / T. Tatekawa T; F. Bouchet; T. Dauxois T; S. Ruffo. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - ELETTRONICO. - 31:(2006), pp. 163-164. [10.1088/1742-6596/31/1/034]
Thermodynamics of the self-gravitating ring model: Analyses with new iterative method
RUFFO, STEFANO
2006
Abstract
In order to obtain the stable stationary mass distribution, we apply a new iterative method, inspired by a previous one used in 2D turbulence, which ensures entropy increase and, hence, convergence towards an equilibrium state. Applying new iterative method, we analyze the phase transition and the difference between microcanonical and canonical ensemble in an intermediate energy region.
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