EINSTEINIAN REVOLUTION'S MISINTERPRETATION: NO TRUE BLACK HOLES, NO INFORMATION PARADOX: JUST QUASI-STATIC BALLS OF QUARK GLUON PLASMA

2014 ◽  
Author(s):  
ABHAS MITRA
Keyword(s):  
Black Holes ◽  
Quark Gluon Plasma ◽  
Gluon Plasma ◽  
Information Paradox

scholarly journals Hot and dense quark-gluon plasma thermodynamics from holographic black holes

2021 ◽  
Vol 104 (3) ◽  
Author(s):  
Joaquin Grefa ◽  
Jorge Noronha ◽  
Jacquelyn Noronha-Hostler ◽  
Israel Portillo ◽  
Claudia Ratti ◽  
...  
Keyword(s):  
Black Holes ◽  
Quark Gluon Plasma ◽  
Gluon Plasma

Black Holes and Quark-Gluon Plasma

2020 ◽  
Author(s):  
Volodymyr Bezverkhniy ◽  
Vitaliy Bezverkhniy
Keyword(s):  
Black Holes ◽  
Quark Gluon Plasma ◽  
Gluon Plasma

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.

scholarly journals Quark Cluster Expansion Model for Interpreting Finite-T Lattice QCD Thermodynamics

Symmetry ◽  
2021 ◽  
Vol 13 (3) ◽  
pp. 514
Author(s):  
David Blaschke ◽  
Kirill A. Devyatyarov ◽  
Olaf Kaczmarek
Keyword(s):  
Lattice Qcd ◽  
Cluster Expansion ◽  
Quark Gluon Plasma ◽  
Degrees Of Freedom ◽  
Gluon Plasma ◽  
Polyakov Loop ◽  
Unified Approach ◽  
Narrow Temperature Interval ◽  
Levinson Theorem ◽  
Expansion Model

In this work, we present a unified approach to the thermodynamics of hadron–quark–gluon matter at finite temperatures on the basis of a quark cluster expansion in the form of a generalized Beth–Uhlenbeck approach with a generic ansatz for the hadronic phase shifts that fulfills the Levinson theorem. The change in the composition of the system from a hadron resonance gas to a quark–gluon plasma takes place in the narrow temperature interval of 150–190 MeV, where the Mott dissociation of hadrons is triggered by the dropping quark mass as a result of the restoration of chiral symmetry. The deconfinement of quark and gluon degrees of freedom is regulated by the Polyakov loop variable that signals the breaking of the Z(3) center symmetry of the color SU(3) group of QCD. We suggest a Polyakov-loop quark–gluon plasma model with O(αs) virial correction and solve the stationarity condition of the thermodynamic potential (gap equation) for the Polyakov loop. The resulting pressure is in excellent agreement with lattice QCD simulations up to high temperatures.

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