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

Studies on proper time regularization and the QCD chiral phase transition

2019 ◽  
Vol 34 (01) ◽  
pp. 1950003
Author(s):  
Yu-Qiang Cui ◽  
Zhong-Liang Pan
Keyword(s):  
Phase Transition ◽  
Small Parameter ◽  
Effective Mass ◽  
Finite Temperature ◽  
Chemical Potential ◽  
Proper Time ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Njl Model ◽  
The Difference

We investigate the finite-temperature and zero quark chemical potential QCD chiral phase transition of strongly interacting matter within the two-flavor Nambu–Jona-Lasinio (NJL) model as well as the proper time regularization. We use two different regularization processes, as discussed in Refs. 36 and 37, separately, to discuss how the effective mass M varies with the temperature T. Based on the calculation, we find that the M of both regularization schemes decreases when T increases. However, for three different parameter sets, quite different behaviors will show up. The results obtained by the method in Ref. 36 are very close to each other, but those in Ref. 37 are getting farther and farther from each other. This means that although the method in Ref. 37 seems physically more reasonable, it loses the advantage in Ref. 36 of a small parameter dependence. In addition, we also, find that two regularization schemes provide similar results when T [Formula: see text] 100 MeV, while when T is larger than 100 MeV, the difference becomes obvious: the M calculated by the method in Ref. 36 decreases more rapidly than that in Ref. 37.

Chiral phase transition and dynamical properties of quarks at finite temperature and density

1992 ◽  
Vol 537 (3-4) ◽  
pp. 303-326 ◽  
Author(s):  
Tomoyuki Maruyama ◽  
Kazuo Tsushima ◽  
Amand Faessler
Keyword(s):  
Phase Transition ◽  
Finite Temperature ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Dynamical Properties

On the order of the finite temperature chiral phase transition in QCD

1986 ◽  
Vol 178 (2-3) ◽  
pp. 272-276 ◽  
Author(s):  
A. Margaritis ◽  
A. Patkós
Keyword(s):  
Phase Transition ◽  
Finite Temperature ◽  
Chiral Phase ◽  
Chiral Phase Transition

Some properties of the finite temperature chiral phase transition

1994 ◽  
Vol 49 (12) ◽  
pp. 6822-6828 ◽  
Author(s):  
B. Rosenstein ◽  
A. D. Speliotopoulos ◽  
H. L. Yu
Keyword(s):  
Phase Transition ◽  
Finite Temperature ◽  
Chiral Phase ◽  
Chiral Phase Transition

scholarly journals Chiral phase transition in the soft-wall model of AdS/QCD

2016 ◽  
Vol 2016 (4) ◽  
pp. 1-30 ◽  
Author(s):  
Kaddour Chelabi ◽  
Zhen Fang ◽  
Mei Huang ◽  
Danning Li ◽  
Yue-Liang Wu
Keyword(s):  
Phase Transition ◽  
Wall Model ◽  
Chiral Phase ◽  
Chiral Phase Transition ◽  
Soft Wall Model ◽  
Soft Wall

Chiral phase transition in QCD for finite temperature and density

1991 ◽  
Vol 525 ◽  
pp. 171-174 ◽  
Author(s):  
S. De Curtis ◽  
G. Pettini
Keyword(s):  
Phase Transition ◽  
Finite Temperature ◽  
Chiral Phase ◽  
Chiral Phase Transition

scholarly journals Transversely-intersecting D-branes at finite temperature and chiral phase transition

2009 ◽  
Vol 2009 (05) ◽  
pp. 035-035 ◽  
Author(s):  
Mohammad Edalati ◽  
Robert G Leigh ◽  
Nam Nguyen Hoang
Keyword(s):  
Phase Transition ◽  
Finite Temperature ◽  
Chiral Phase ◽  
Chiral Phase Transition
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