68 citations · 200 across the 15 of their papers we have counts for
Showing 1997Show all
2 papers · 1 filter
cond-mat.stat-mech1997★ 20 cited
Ordering and Demixing Transitions in Multicomponent Widom-Rowlinson Models
J. L. Lebowitz, A. Mazel, P. Nielaba +1
We use Monte Carlo techniques and analytical methods to study the phase diagram of multicomponent Widom-Rowlinson models on a square lattice: there are M species all with the same…
cond-mat.stat-mech1997★ 12 cited
On the uniqueness of Gibbs states in the Pirogov-Sinai theory
J. L. Lebowitz, A. E. Mazel
We prove that, for low-temperature systems considered in the Pirogov-Sinai theory, uniqueness in the class of translation-periodic Gibbs states implies global uniqueness, i.e. the…