468 citations · 6.1k across the 194 of their papers we have counts for
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Stochastic Disoriented Chiral Condensates
C. Greiner, Z. Xu, T. S. Biro
Applying a Langevin description of the linear sigma model we investigate four different scenarios for the evolution of a disoriented chiral condensate: annealing or quench with ini…
Physics of Strange Matter
Carsten Greiner
Relativistic heavy ion collisions offer the possibility to produce exotic metastable states of nuclear matter containing (roughly) equal number of strangeness compared to the conte…
Stochastic interpretation of Kadanoff-Baym equations
Carsten Greiner, Stefan Leupold
We show that the nonperturbative transport equations, the so called `Kadanoff-Baym equations', within the non-equilibrium real time Green's function description can be be understoo…
Strangeness Production in the HSD Transport Approach from SIS to SPS energies
J. Geiss, W. Cassing, C. Greiner
We study systematically the production of strangeness in nuclear reactions from SIS to SPS energies within the covariant hadronic transport approach HSD. Whereas the proton and pio…
Interpretation and resolution of pinch singularities in non-equilibrium quantum field theory
Carsten Greiner, Stefan Leupold
Ill-defined pinch singularities arising in a perturbative expansion in out of equilibrium quantum field theory have a natural analogue to standard scattering theory. We explicitly…
Charmonium Suppression with cc~ Dissociation by Strings
J. Geiss, C. Greiner, E. L. Bratkovskaya +2
We study the production of cc~ pairs in nuclear reactions at SPS energies within the covariant transport approach HSD. The production of cc~ is treated perturbatively employing exp…
Stochastic interpretation of Kadanoff-Baym equations and their relation to Langevin processes
Carsten Greiner, Stefan Leupold
In this more pedagogical study we want to elucidate on stochastic aspects inherent to the (non-)equilibrium real time Green's function description (or `closed time path Green's fun…
Physics of Strange Matter
Carsten Greiner, Juergen Schaffner-Bielich
The properties of strange quark matter and strange hadronic matter and their finite counterparts (strangelets and MEMOs) are reviewed. The production of strange matter in heavy-ion…
Medium effects and the structure of neutron stars in the effective mass bag model
K. Schertler, C. Greiner, M. H. Thoma
One of the most intriguing consequence of the extreme conditions inside neutron stars is the possibility of the natural existence of a deconfined strange quark matter phase in the…