24 citations · 25 across the 2 of their papers we have counts for
4 papers
Hydrodynamical instabilities in an expanding quark gluon plasma
C. E. Aguiar, E. S. Fraga, T. Kodama
We study the mechanism responsible for the onset of instabilities in a chiral phase transition at nonzero temperature and baryon chemical potential. As a low-energy effective model…
The Equation of State for Cold and Dense Strongly Interacting Matter
E. S. Fraga, Y. Hatta, R. D. Pisarski +1
We discuss recent results for the equation of state for cold and dense strongly interacting matter. We consider the extreme cases of very high densities, where weak-coupling approa…
Microscopic Evolution of a Weakly Interacting Homogeneous Bose Gas
D. G. Barci, E. S. Fraga, Rudnei O. Ramos
We provide a detailed description of the nonequilibrium time evolution of an interacting homogeneous Bose-Einstein condensate. We use a nonperturbative in-medium quantum field theo…
Uniform semiclassical approximation in quantum statistical mechanics
C. A. A. de Carvalho, R. M. Cavalcanti, E. S. Fraga +1
We present a simple method to deal with caustics in the semiclassical approximation to the partition function of a one-dimensional quantum system. The procedure, which makes use of…