scholarly journals The Chiral Phase Transition of Hot QCD from the Exact Renormalization Group

2006 ◽  
Vol 115 (1) ◽  
pp. 165-188 ◽  
Author(s):  
D. Shimizube ◽  
J.-I. Sumi
Keyword(s):  
Phase Transition ◽  
Renormalization Group ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Exact Renormalization Group

scholarly journals Restoration of chiral symmetry in cold and dense Nambu-Jona-Lasinio model with tensor renormalization group

2021 ◽  
Vol 2021 (1) ◽  
Author(s):  
Shinichiro Akiyama ◽  
Yoshinobu Kuramashi ◽  
Takumi Yamashita ◽  
Yusuke Yoshimura
Keyword(s):  
Phase Transition ◽  
Renormalization Group ◽  
Chiral Symmetry ◽  
Chiral Condensate ◽  
Dense Region ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
First Order ◽  
Anisotropic Tensor ◽  
Fermion Action

Abstract We analyze the chiral phase transition of the Nambu-Jona-Lasinio model in the cold and dense region on the lattice, developing the Grassmann version of the anisotropic tensor renormalization group algorithm. The model is formulated with the Kogut-Susskind fermion action. We use the chiral condensate as an order parameter to investigate the restoration of the chiral symmetry. The first-order chiral phase transition is clearly observed in the dense region at vanishing temperature with μ/T ∼ O(103) on a large volume of V = 10244. We also present the results for the equation of state.

scholarly journals Fluctuations and thermodynamic geometry of the chiral phase transition

2020 ◽  
Vol 102 (11) ◽  
Author(s):  
Paolo Castorina ◽  
Daniele Lanteri ◽  
Marco Ruggieri
Keyword(s):  
Phase Transition ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Thermodynamic Geometry

scholarly journals Screening masses close to the chiral phase transition

1994 ◽  
Vol 34 ◽  
pp. 289-291
Author(s):  
G. Boyd ◽  
S. Gupta ◽  
F. Karsch ◽  
E. Laermann
Keyword(s):  
Phase Transition ◽  
Chiral Phase ◽  
Chiral Phase Transition

scholarly journals Chiral behaviour and screening masses close to the chiral phase transition

1994 ◽  
Vol 34 ◽  
pp. 292-294 ◽  
Author(s):  
E. Laermann ◽  
G. Boyd ◽  
S. Gupta ◽  
F. Karsch ◽  
B. Petersson ◽  
...  
Keyword(s):  
Phase Transition ◽  
Chiral Phase ◽  
Chiral Phase Transition
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