scholarly journals A self-consistent inclusion of magnetic screening for the quark-gluon plasma

1995 ◽  
Vol 352 (3-4) ◽  
pp. 435-439 ◽  
Author(s):  
G Alexanian ◽  
V.P Nair
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Magnetic Screening ◽  
Self Consistent

STUDY OF ELECTRIC AND MAGNETIC SCREENING MASSES IN THE QUARK–GLUON PLASMA

1998 ◽  
Vol 13 (07) ◽  
pp. 505-510
Author(s):  
HONG CHEN ◽  
RENRONG ZHENG
Keyword(s):  
Quark Gluon Plasma ◽  
Low Temperatures ◽  
Quark Mass ◽  
Gluon Plasma ◽  
Baryon Density ◽  
Leading Order ◽  
Magnetic Screening ◽  
Thermo Field Dynamics ◽  
Dynamical Quark Mass ◽  
Dynamical Quark

We calculate the electric and magnetic screening masses to leading order QCD by thermo field dynamics including baryon density and dynamical quark mass. We show that the magnetic screening is sensitive to the baryon density, and the electric screening mass is enhanced by the baryon density only in the low temperatures.

scholarly journals Self-consistent hard-thermal-loop thermodynamics for the quark-gluon plasma

1999 ◽  
Vol 470 (1-4) ◽  
pp. 181-188 ◽  
Author(s):  
J.-P. Blaizot ◽  
E. Iancu ◽  
A. Rebhan
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Hard Thermal Loop ◽  
Self Consistent

scholarly journals SLAVNOV–TAYLOR IDENTITY FOR NONEQUILIBRIUM QUARK–GLUON PLASMA

2001 ◽  
Vol 16 (08) ◽  
pp. 531-540 ◽  
Author(s):  
K. OKANO
Keyword(s):  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Polarization Tensor ◽  
Gluon Polarization ◽  
Time Path

Within the closed-time-path formalism of nonequilibrium QCD, we derive a Slavnov–Taylor (ST) identity for the gluon polarization tensor. The ST identity takes the same form in both Coulomb and covariant gauges. Application to quasi-uniform quark–gluon plasma (QGP) near equilibrium or nonequilibrium quasistationary QGP is made.

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