54 citations · 122 across the 11 of their papers we have counts for
11 papers
Parametric amplification versus collisions: An illustrative application
D. Ahrensmeier, R. Baier, M. Dirks
We investigate the time dependence of the quantum statistical model with self-interaction and consider the resulting induced particle number density. For a special exampl…
Resonant decay of parity odd bubbles in hot hadronic matter
D. Ahrensmeier, R. Baier, M. Dirks
We investigate the decay of metastable states with broken CP-symmetry which have recently been proposed by Kharzeev, Pisarski and Tytgat to form in hot hadronic matter. We consider…
Dynamical screening in hot systems away from (chemical) equilibrium
R. Baier, M. Dirks, K. Redlich
Within the Closed Time Path Formalism of Thermal Field Theory we calculate the hard photon emission rate as well as the collisional energy-loss rate for a quark-gluon plasma away f…
A Slavnov-Taylor identity and equality of damping rates for static transverse and longitudinal gluons in hot QCD
M. Dirks, A. Niegawa, K. Okano
A Slavnov-Taylor identity is derived for the gluon polarization tensor in hot QCD. We evaluate its implications for damping of gluonic modes in the plasma. Applying the identity to…
Dynamical screening away from equilibrium: hard photon production and collisional energy loss
R. Baier, M. Dirks, K. Redlich
We investigate the production rate for hard real photons and the collisional energy loss in the quark-gluon plasma away from chemical equilibrium. Applying the Hard-Thermal-Loop re…
Photon and Dilepton Production from Hot Out-Off-Equilibrium Media
R. Baier, M. Dirks, K. Redlich
The electromagnetic emissivity from QCD media away from equilibrium is studied in the framework of closed time path thermal field theory. For the dilepton rate a nonequilibrium mes…