87 citations · 108 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2001★ 87 cited
Getting More from Pushing Less: Negative Specific Heat and Conductivity in Non-equilibrium Steady States
R. K. P. Zia, E. L. Praestgaard, O. G. Mouritsen
For students familiar with equilibrium statistical mechanics, the notion of a positive specific heat, being intimately related to the idea of stability, is both intuitively reasona…
cond-mat.stat-mech2000★ 21 cited
A Lattice Gas Coupled to Two Thermal Reservoirs: Monte Carlo and Field Theoretic Studies
E. L. Praestgaard, B. Schmittmann, R. K. P. Zia
We investigate the collective behavior of an Ising lattice gas, driven to non-equilibrium steady states by being coupled to {\em two} thermal baths. Monte Carlo methods are applied…