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 / Tatekawa, T.; Bouchet, F.; Dauxois, T.; Ruffo, S.. - In: JOURNAL OF PHYSICS. CONFERENCE SERIES. - ISSN 1742-6588. - 31:1(2006), pp. 163-164. (Intervento presentato al convegno 3rd 21COE Symposium on Astrophysics and Interdisciplinary Science tenutosi a Waseda Univ, Tokyo, JAPAN nel SEP 01-03, 2005) [10.1088/1742-6596/31/1/034].

Thermodynamics of the self-gravitating ring model: Analyses with new iterative method

Ruffo, S.
2006-01-01

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.
2006
Third 21COE symposium: astrophysics as interdisciplinary science
31
1
163
164
https://arxiv.org/abs/cond-mat/0501583
IOP Publishing
Tatekawa, T.; Bouchet, F.; Dauxois, T.; Ruffo, S.
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/20.500.11767/12972
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