Phase diagram and thermal properties of strong-interaction matter

被引：55

作者：

Gao, Fei ^{[1
,2
]}

Chen, Jing ^{[1
,2
]}

Liu, Yu-Xin ^{[1
,2
,3
,4
]}

Qin, Si-Xue ^{[5
]}

Roberts, Craig D. ^{[5
]}

Schmidt, Sebastian M. ^{[6
,7
]}

机构：

[1] Peking Univ, Dept Phys, Beijing 100871, Peoples R China

[2] Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China

[3] Collaborat Innovat Ctr Quantum Matter, Beijing 100871, Peoples R China

[4] Peking Univ, Ctr High Energy Phys, Beijing 100871, Peoples R China

[5] Argonne Natl Lab, Div Phys, Argonne, IL 60439 USA

[6] Forschungszentrum Julich, Inst Adv Simulat, D-52425 Julich, Germany

[7] JARA, D-52425 Julich, Germany

来源：

PHYSICAL REVIEW D | 2016年 / 93卷 / 09期

基金：

中国国家自然科学基金;

关键词：

DYSON-SCHWINGER EQUATIONS; CHIRAL-SYMMETRY BREAKING; ASYMPTOTIC FREEDOM; OF-STATE; QCD; CONTINUUM; DECONFINEMENT; CONFINEMENT; THEOREM;

D O I：

10.1103/PhysRevD.93.094019

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

We introduce a novel method for computing the (mu, T)-dependent pressure in continuum QCD, from which we obtain a complex phase diagram and predictions for thermal properties of the dressed-quark component of the system, providing the in-medium behavior of the related trace anomaly, speed of sound, latent heat, and heat capacity.

引用

页数：6

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