scholarly journals Phase diagram at finite temperature and quark density in the strong coupling limit of lattice QCD for color SU(3)

2007 ◽  
Vol 75 (1) ◽  
Author(s):  
N. Kawamoto ◽  
K. Miura ◽  
A. Ohnishi ◽  
T. Ohnuma
Keyword(s):  
Phase Diagram ◽  
Lattice Qcd ◽  
Strong Coupling ◽  
Finite Temperature ◽  
Strong Coupling Limit

scholarly journals Lattice QCD Phase Diagram In and Away from the Strong Coupling Limit

2014 ◽  
Vol 113 (15) ◽  
Author(s):  
Ph. de Forcrand ◽  
J. Langelage ◽  
O. Philipsen ◽  
W. Unger
Keyword(s):  
Phase Diagram ◽  
Lattice Qcd ◽  
Strong Coupling ◽  
Strong Coupling Limit ◽  
Qcd Phase Diagram

scholarly journals BROWN-RHO SCALING IN THE STRONG COUPLING LATTICE QCD

2008 ◽  
Vol 23 (27n30) ◽  
pp. 2459-2464 ◽  
Author(s):  
A. OHNISHI ◽  
N. KAWAMOTO ◽  
K. MIURA
Keyword(s):  
Lattice Qcd ◽  
Strong Coupling ◽  
Finite Temperature ◽  
Chemical Potential ◽  
Chiral Condensate ◽  
Strong Coupling Limit ◽  
Analytical Expression

We examine the Brown-Rho scaling for meson masses in the strong coupling limit of lattice QCD with one species of staggered fermion. Analytical expression of meson masses is derived at finite temperature and chemical potential. We find that meson masses are approximately proportional to the equilibrium value of the chiral condensate, which evolves as a function of temperature and chemical potential.

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