arXiv subjects

Andreas Sch"afer

Publications and source records attributed to Andreas Sch"afer.

2 recordsLinked to original sources

arXiv1999

Non-Perturbative Dilepton Production from a Quark-Gluon Plasma

The dilepton production rate from the quark-gluon plasma is calculated from the imaginary part of the photon self energy using a quark propagator that contains the gluon condensate. The low mass dilepton rate obtained in this way exhibits interesting structures (peaks and gaps), which might be observable at RHIC and LHC.

hep-ph↗

arXiv1999

Gluon Condensate and Quark Propagation in the QGP

A calculation of the thermal quark propagator is presented taking the gluon condensate above the critical temperature into account. The quark dispersion relation following from this propagator is derived.

hep-ph↗