Staff Members - Benha University
The Quark-Gluon Plasma Equation of State and the Generalized Uncertainty Principle
Advances in High Energy Physics • 2015
Publication Information
Authors
L. I. Abou-Salem, N. M. El Naggar, and I. A. Elmashad
Keywords
Quantum gravity, Bag model, Quark-gluon plasma, Thermodynamics.
Journal
Advances in High Energy Physics
Publisher
Hindawi Publishing Corporation
Volume
2015
Issue
103576
Pages
7 pages
publication.type
International
Paper Link
Open Link
Supplementary Materials
Not Available
Abstract
The quark-gluon plasma (QGP) equation of state within a minimal length scenario or Generalized Uncertainty Principle (GUP ) is studied. The Generalized Uncertainty Principle is implemented on
deriving the thermodynamics of ideal QGP at a vanishing chemical potential: We find a signifi cant eff ect for the GUP term. The main features of QCD lattice results were quantitatively achieved in
case of nf = 0, nf = 2 and nf = 2+1 flavors for the energy density; the pressure and the interaction measure. The exciting point is the large value of bag pressure especially in case of nf = 2+1
flavor which reflects the strong correlation between quarks in this bag which is already expected. One can notice that the asymptotic behavior which is characterized by Stephan-Boltzmann limit would be satisfied.
satis ed:
deriving the thermodynamics of ideal QGP at a vanishing chemical potential: We find a signifi cant eff ect for the GUP term. The main features of QCD lattice results were quantitatively achieved in
case of nf = 0, nf = 2 and nf = 2+1 flavors for the energy density; the pressure and the interaction measure. The exciting point is the large value of bag pressure especially in case of nf = 2+1
flavor which reflects the strong correlation between quarks in this bag which is already expected. One can notice that the asymptotic behavior which is characterized by Stephan-Boltzmann limit would be satisfied.
satis ed: