Chemical equilibration and thermal dilepton production from the quark gluon plasma at finite baryon density
arXiv:hep-ph/9905245 · doi:10.1103/PhysRevC.60.014905
Abstract
The chemical equilibration of a highly unsaturated quark-gluon plasma has been studied at finite baryon density. It is found that in the presence of small amount of baryon density, the chemical equilibration for gluon becomes slower and the temperature decreases less steeply as compared to the baryon free plasma. As a result, the space time integrated yield of dilepton is enhanced if the initial temperature of the plasma is held fixed. Even at a fixed initial energy density, the suppression of the dilepton yields at higher baryo-chemical potential is compensated, to a large extent, by the slow cooling of the plasma.
Latex, 19 pages, 8 postscript figures. To appear in Phys. Rev. C
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Cited by in corpus (10)
- In-medium vector meson properties and low-mass dilepton production from hot hadronic matter
- Hard Photon production from unsaturated quark gluon plasma at two loop level
- Nucleation versus Spinodal decomposition in a first order quark hadron phase transition
- Effect of baryon density on parton production, chemical equilibration and thermal photon emission from quark gluon plasma
- Dilepton emission rates from hot hadronic matter
- Viscosity and dilepton production of a chemically equilibrating quark-gluon plasma at finite baryon density
- Dissipative phenomena in chemically non-equilibrated quark gluon plasma
- Non-perturbative effects in a rapidly expanding quark-gluon plasma
- Finite-Density Dynamics of Chemically Equilibrating QGP in Conformal Gubser Flow and Hard Thermal Photon Production
- Photon emission in QGP using AdS/QCD at finite chemical potential