31 citations · 73 across the 22 of their papers we have counts for
3 papers · 1 filter
Lack of phase transitions in staggered magnetic systems. A comparison of uniqueness criteria
Roberto Fernández, Manuel González-Navarrete, Eugene Pechersky +1
We study a ferromagnetic Ising model with a staggered cell-board magnetic field previously proposed for image processing [Maruani et al., Markov Processes Relat. Fields 1 (1995) \c…
Phase transition in ferromagnetic Ising model with a cell-board external field
Manuel González-Navarrete, Eugene Pechersky, Anatoly Yambartsev
We show the presence of a first-order phase transition for a ferromagnetic Ising model on with a periodical external magnetic field. The external field takes two val…
Percolation properties of non-ideal gas
E. Pechersky, A. Yambartsev
We estimate locations of the regions of the percolation and of the non-percolation in the plane : the Poisson rate -- the inverse temperature, for interacted particle system…