47 citations · 47 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2007★ 47 cited
Negative magnetic susceptibility and nonequivalent ensembles for the mean-field spin model
A. Campa, S. Ruffo, H. Touchette
We calculate the thermodynamic entropy of the mean-field spin model in the microcanonical ensemble as a function of the energy and magnetization of the model. The entropy and…
cond-mat.stat-mech2006
Global optimization, the Gaussian ensemble, and universal ensemble equivalence
M. Costeniuc, R. S. Ellis, H. Touchette +1
Shortened abstract: Given a constrained minimization problem, under what conditions does there exist a related, unconstrained problem having the same minimum points? This basic que…