scholarly journals Three-flavor Chiral Phase Transition and Axial Symmetry Breaking with the Functional Renormalization Group

2014 ◽  
Vol 7 (1) ◽  
pp. 81 ◽  
Author(s):  
B.-J. Schaefer ◽  
M. Mitter
Keyword(s):  
Phase Transition ◽  
Renormalization Group ◽  
Symmetry Breaking ◽  
Axial Symmetry ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Functional Renormalization Group

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 Thermal renormalization group for fermions, universality, and the chiral phase transition

2000 ◽  
Vol 61 (12) ◽  
Author(s):  
Bastian Bergerhoff ◽  
Johannes Manus ◽  
Jürgen Reingruber
Keyword(s):  
Phase Transition ◽  
Renormalization Group ◽  
Chiral Phase ◽  
Chiral Phase Transition

e+e− MODES AND U(1) SPONTANEOUS CHIRAL SYMMETRY BREAKING: A CASE STUDY

1992 ◽  
Vol 07 (34) ◽  
pp. 3237-3244
Author(s):  
KLAUS STEININGER
Keyword(s):  
Phase Transition ◽  
Symmetry Breaking ◽  
Chiral Symmetry ◽  
Chiral Symmetry Breaking ◽  
Heavy Ion ◽  
Particle Spectrum ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Ion Collisions

Motivated by evidence for a chiral phase transition in strong coupling lattice QED we calculate the two-particle spectrum of the broken QED phase. This is done in the framework of a Nambu and Jona-Lasinio model with U(1) symmetry including chiral symmetry and symmetry breaking properties of QED. The second order chiral phase transition behavior in our model and in lattice QED are in excellent agreement. We then present a detailed analysis of the spectra of the e+e− modes in the broken phase. We examine whether these modes have any possible relationship to the narrow e+e− resonances found in soft heavy ion collisions at GSL. Our answer is negative.

scholarly journals Critical exponents of finite temperature chiral phase transition in soft-wall AdS/QCD models

2019 ◽  
Vol 2019 (1) ◽  
Author(s):  
Jianwei Chen ◽  
Song He ◽  
Mei Huang ◽  
Danning Li
Keyword(s):  
Phase Transition ◽  
Critical Exponents ◽  
Finite Temperature ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Soft Wall

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 Net-baryon number fluctuations across the chiral phase transition at finite density in strong-coupling lattice QCD

2015 ◽  
Vol 2015 (11) ◽  
pp. 113D01 ◽  
Author(s):  
Terukazu Ichihara ◽  
Kenji Morita ◽  
Akira Ohnishi
Keyword(s):  
Phase Transition ◽  
Lattice Qcd ◽  
Strong Coupling ◽  
Baryon Number ◽  
Chiral Phase ◽  
Finite Density ◽  
Chiral Phase Transition

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 O(N) Universality and the Chiral Phase Transition in QCD

2010 ◽  
Vol 186 ◽  
pp. 479-484 ◽  
Author(s):  
Frithjof Karsch
Keyword(s):  
Phase Transition ◽  
Chiral Phase ◽  
Chiral Phase Transition
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