42 citations · 56 across the 2 of their papers we have counts for
2 papers
cond-mat.stat-mech2014★ 14 cited
Ensemble inequivalence in a mean-field XY model with ferromagnetic and nematic couplings
Arkady Pikovsky, Shamik Gupta, Tarcisio N. Teles +4
We explore ensemble inequivalence in long-range interacting systems by studying an XY model of classical spins with ferromagnetic and nematic coupling. We demonstrate the inequival…
cond-mat.stat-mech2014★ 42 cited
Nonequilibrium stationary states of 3D self-gravitating systems
Fernanda P. C. Benetti, Ana C. Ribeiro-Teixeira, Renato Pakter +1
Three dimensional self-gravitating systems do not evolve to thermodynamic equilibrium, but become trapped in nonequilibrium quasistationary states. In this Letter we present a theo…