| Quark matter in the perturbation qcd model with a rapidly convergent matching-invariant running coupling | |
| Xu, Jian-Feng1,2; Luo, Yan-An1; Li, Lei1; Peng, Guang-Xiong2,3 | |
| 刊名 | International journal of modern physics e-nuclear physics
 |
| 2017-06-01 | |
| 卷号 | 26期号:6页码:20 |
| 关键词 | Quark matter Perturbation model Running strong coupling |
| ISSN号 | 0218-3013 |
| DOI | 10.1142/s0218301317500343 |
| 通讯作者 | Peng, guang-xiong(gxpeng@ucas.ac.cn) |
| 英文摘要 | The properties of dense quark matter are investigated in the perturbation theory with a rapidly convergent matching-invariant running coupling. the fast convergence is mainly due to the resummation of an infinite number of known logarithmic terms in a compact form. the only parameter in this model, the ratio of the renormalization subtraction point to the chemical potential, is restricted to be about 2.64 according to the witten-bodmer conjecture, which gives the maximum mass and the biggest radius of quark stars to be, respectively, two times the solar mass and 11.7 km. |
| WOS关键词 | EQUATION-OF-STATE ; ABELIAN GAUGE-THEORIES ; FINITE-TEMPERATURE ; RENORMALIZATION-GROUP ; VECTOR-MESONS ; GROUND-STATE ; PHASE-TRANSITION ; DENSITY ; ENERGY ; STARS |
| WOS研究方向 | Physics |
| WOS类目 | Physics, Nuclear ; Physics, Particles & Fields |
| 语种 | 英语 |
| 出版者 | WORLD SCIENTIFIC PUBL CO PTE LTD |
| WOS记录号 | WOS:000404058100002 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2177327 |
| 专题 | 高能物理研究所 |
| 通讯作者 | Peng, Guang-Xiong |
| 作者单位 | 1.Nankai Univ, Sch Phys, 94 Weijin Rd, Tianjin 300071, Peoples R China 2.Univ Chinese Acad Sci, Sch Phys, 380 Huaibeizhen, Beijing 101408, Peoples R China 3.Inst High Energy Phys, Theoret Phys Ctr Sci Facil, 19B Yuquan Rd, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xu, Jian-Feng,Luo, Yan-An,Li, Lei,et al. Quark matter in the perturbation qcd model with a rapidly convergent matching-invariant running coupling[J]. International journal of modern physics e-nuclear physics,2017,26(6):20. |
| APA | Xu, Jian-Feng,Luo, Yan-An,Li, Lei,&Peng, Guang-Xiong.(2017).Quark matter in the perturbation qcd model with a rapidly convergent matching-invariant running coupling.International journal of modern physics e-nuclear physics,26(6),20. |
| MLA | Xu, Jian-Feng,et al."Quark matter in the perturbation qcd model with a rapidly convergent matching-invariant running coupling".International journal of modern physics e-nuclear physics 26.6(2017):20. |
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