Chiral phase transition in QED(3) at finite temperature
文献类型：期刊论文
| 作者 | Yin, Pei-Lin1,4; Xiao, Hai-Xiao2; Wei, Wei2; Feng, Hong-Tao1,4; Zong, Hong-Shi2,3,4 |
| 刊名 | INTERNATIONAL JOURNAL OF MODERN PHYSICS A
 |
| 出版日期 | 2016-12-30 |
| 卷号 | 31期号:36页码:19 |
| ISSN号 | 0217-751X |
| 关键词 | QED(3) chiral phase transition Dyson-Schwinger equations |
| DOI | 10.1142/S0217751X16501980 |
| 通讯作者 | Zong, Hong-Shi(zonghs@nju.edu.cn) |
| 英文摘要 | In the framework of Dyson-Schwinger equations, we employ two kinds of criteria (one kind is the chiral condensate, the other kind is thermodynamic quantities, such as the pressure, the entropy, and the specific heat) to investigate the nature of chiral phase transitions in QED(3) for different fermion flavors. It is found that the chiral phase transitions in QED(3) for different fermion flavors are all typical second-order phase transitions; the critical temperature and order of the chiral phase transition obtained from the chiral condensate and susceptibility are the same with that obtained by the thermodynamic quantities, which means that they are equivalent in describing the chiral phase transition; the critical temperature decreases as the number of fermion flavors increases and there is a boundary that separates the Tc-Nf plane into chiral symmetry breaking and restoration regions. |
| WOS关键词 | 3-DIMENSIONAL QUANTUM ELECTRODYNAMICS ; DYSON-SCHWINGER EQUATIONS ; DENSE QUARK MATTER ; COMPOSITE-OPERATORS ; SYMMETRY-BREAKING ; QCD ; MODEL ; QED3 ; SUPERCONDUCTIVITY ; SUSCEPTIBILITIES |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| WOS记录号 | WOS:000391942900008 |
| 源URL | [http://libir.pmo.ac.cn/handle/332002/23345]  |
| 专题 | 中国科学院紫金山天文台 |
| 通讯作者 | Zong, Hong-Shi |
| 作者单位 | 1.Southeast Univ, Dept Phys, Nanjing 211189, Jiangsu, Peoples R China 2.Nanjing Univ, Dept Phys, Nanjing 210093, Jiangsu, Peoples R China 3.Joint Ctr Particle Nucl Phys & Cosmol, Nanjing 210093, Jiangsu, Peoples R China 4.Chinese Acad Sci, Inst Theoret Phys, State Key Lab Theoret Phys, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yin, Pei-Lin,Xiao, Hai-Xiao,Wei, Wei,et al. Chiral phase transition in QED(3) at finite temperature[J]. INTERNATIONAL JOURNAL OF MODERN PHYSICS A,2016,31(36):19. |
| APA | Yin, Pei-Lin,Xiao, Hai-Xiao,Wei, Wei,Feng, Hong-Tao,&Zong, Hong-Shi.(2016).Chiral phase transition in QED(3) at finite temperature.INTERNATIONAL JOURNAL OF MODERN PHYSICS A,31(36),19. |
| MLA | Yin, Pei-Lin,et al."Chiral phase transition in QED(3) at finite temperature".INTERNATIONAL JOURNAL OF MODERN PHYSICS A 31.36(2016):19. |
入库方式： OAI收割
来源：紫金山天文台
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