Chiral phase transition and deconfinement in NF=2 QCD

被引：0

作者：

D'Elia, M ^{[1
]}

Di Giacomo, A ^{[1
]}

Pica, C ^{[1
]}

机构：

[1] Univ Genoa, Dipartimento Fis, I-16146 Genoa, Italy

来源：

ICHEP 2005: Proceedings of the 32nd International Conference High Energy Physics Vols 1 and 2 | 2005年

关键词：

D O I：

暂无

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

A numerical analysis is made of the chiral transition of N-f = 2 QCD on the lattice. The issue is relevant to understand the mechanism of color confinement. A finite size scaling analysis of the specific heat and of various susceptibilities unambiguously indicates that the transition is first order, although very weak, and weaker as the quark mass is increased. A large volume and small masses are indeed needed to detect the increase with volume of the specific heat and bistability in time histories.

引用

页码：783 / 786

页数：4

共 50 条

[21] Study of chiral and deconfinement transition in lattice QCD with improved staggered actions
Bazavov, A.
Petreczky, P.
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 2011, 38 (12)
[22] Chiral transition and deconfinement transition in QCD with the highly improved staggered quark (HISQ) action
Bazavov A.
Petreczky P.
Physics of Particles and Nuclei Letters, 2011, 8 (8) : 860 - 864
[23] Chiral phase transition at finite temperature and conformal dynamics in large Nf QCD
Miura, Kohtaroh
Lombardo, Maria Paola
Pallante, Elisabetta
PHYSICS LETTERS B, 2012, 710 (4-5) : 676 - 682
[24] DECONFINEMENT TRANSITION IN DUAL QCD
BAKER, M
BALL, JS
ZACHARIASEN, F
PHYSICAL REVIEW LETTERS, 1988, 61 (05) : 521 - 524
[25] Simultaneous Chiral Symmetry Restoration and Deconfinement Consequences for the QCD Phase Diagram
Klahn, Thomas
Fischer, Tobias
Hempel, Matthias
ASTROPHYSICAL JOURNAL, 2017, 836 (01):
[26] Deconfinement and chiral transition in AdS/QCD wall models supplemented with a magnetic field
Dudal, David
Granado, Diego R.
Mertens, Thomas G.
XIITH QUARK CONFINEMENT AND THE HADRON SPECTRUM, 2017, 137
[27] Strangeness in chiral QCD phase transition
Antoniou, NG
Contoyiannis, YF
Diakonos, FK
Ktorides, CN
Lahanas, M
JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1997, 23 (12) : 1953 - 1960
[28] THE CHIRAL PHASE-TRANSITION IN QCD
EVANS, TS
RIVERS, RJ
ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS, 1988, 40 (02): : 293 - 297
[29] Chiral phase transition and QCD phase diagram from AdS/QCD
Fang, Zhen
Wu, Yue-Liang
Zhang, Lin
PHYSICAL REVIEW D, 2019, 99 (03)
[30] Chiral phase transition of (2+1)-flavor QCD
Ding, H. -T.
Hegde, P.
Karsch, F.
Lahiri, A.
Li, S. -T.
Mukherjee, S.
Petreczky, P.
NUCLEAR PHYSICS A, 2019, 982 : 211 - 214

← 1 2 3 4 5 →