Chiral symmetry restoration and eigenvalue densities of Dirac operators at finite temperature

2012 ◽  
Author(s):  
Sinya Aoki ◽  
Hidenori Fukaya ◽  
Yusuke Taniguchi
Keyword(s):  
Chiral Symmetry ◽  
Finite Temperature ◽  
Dirac Operators ◽  
Chiral Symmetry Restoration

scholarly journals Chiral Symmetry Restoration for Quark Matter with a Chiral Chemical Potential

2017 ◽  
Vol 45 ◽  
pp. 1760044 ◽  
Author(s):  
Ricardo L. S. Farias ◽  
Dyana C. Duarte ◽  
Gastão Krein ◽  
Rudnei O. Ramos
Keyword(s):  
Chiral Symmetry ◽  
Quark Matter ◽  
Finite Temperature ◽  
Chemical Potential ◽  
Separation Scheme ◽  
Chiral Symmetry Restoration ◽  
Chiral Transition

In this work we study the chiral transition in quark matter at finite temperature and in the presence of a chiral imbalance in the Nambu–Jona-Lasinio model. We use the Medium Separation Scheme (MSS) to rewrite divergent momentum integrals that appear in the model in such way that we can conciliate results obtained with the model and recent lattice results for the chiral transition.

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