scholarly journals Functional renormalization group study of the chiral phase transition including vector and axial-vector mesons

2015 ◽  
Vol 92 (9) ◽  
Author(s):  
Jürgen Eser ◽  
Mara Grahl ◽  
Dirk H. Rischke
Keyword(s):  
Phase Transition ◽  
Renormalization Group ◽  
Axial Vector ◽  
Vector Mesons ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Functional Renormalization Group

scholarly journals Role of axial-vector mesons near the chiral phase transition

2009 ◽  
Vol 827 (1-4) ◽  
pp. 350c-352c ◽  
Author(s):  
Chihiro Sasaki ◽  
Masayasu Harada ◽  
Wolfram Weise
Keyword(s):  
Phase Transition ◽  
Axial Vector ◽  
Vector Mesons ◽  
Chiral Phase ◽  
Chiral Phase Transition

scholarly journals In-medium spectral functions of vector- and axial-vector mesons from the functional renormalization group

2017 ◽  
Vol 95 (3) ◽  
Author(s):  
Christopher Jung ◽  
Fabian Rennecke ◽  
Ralf-Arno Tripolt ◽  
Lorenz von Smekal ◽  
Jochen Wambach
Keyword(s):  
Renormalization Group ◽  
Axial Vector ◽  
Vector Mesons ◽  
Spectral Functions ◽  
Functional 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
Sign in / Sign up

Export Citation Format

Share Document