3 citations · 5 across the 2 of their papers we have counts for
2 papers
hep-ph2003★ 3 cited
O(N) linear sigma model beyond the Hartree approximation at finite temperature
J. Baacke, Stefan Michalski
We study the O(N) linear sigma model with spontaneous symmetry breaking at finite temperature in the framework of the two-particle point-irreducible (2PPI) effective action. We go…
hep-ph2003★ 2 cited
Nonequilibrium dynamics of the O(N) linear sigma model
Stefan Michalski
We investigate the out-of-equilibrium evolution of a classical background field and its quantum fluctuations in the scalar O(N) model with spontaneous symmetry breaking. We conside…