Stable strange quark matter objects with running masses and coupling constant
文献类型：期刊论文
| 作者 | Xia, CJ; Zhou, SG ; Xia, CJ (reprint author), Zhejiang Univ, Sch Informat Sci & Engn, Ningbo Inst Technol, Ningbo 315100, Peoples R China.; Xia, CJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China.
|
| 刊名 | NUCLEAR PHYSICS B
 |
| 出版日期 | 2017 |
| 卷号 | 916页码:669-687 |
| DOI | http://dx.doi.org/10.1016/j.nuclphysb.2017.01.022 |
| 英文摘要 | We improve our recently proposed unified description for strange quark matter (SQM) objects, in the way that analytical expressions are derived and used to calculate the distribution of particles inside an SQM object. In the improved model, the computational time is greatly reduced without losing accuracy. The properties of SQM objects are then investigated by adopting perturbative quantum chromodynamics with running quark masses and coupling constant. Aside from the increase of masses and radii of strange stars, it is found that the perturbative interactions also make the electric field on the surface stronger and extends deeper into the core, while small SQM objects become less compact and more positively charged. These may affect the experimental searches of SQM. (C) 2017 The Author(s). Published by Elsevier B.V. |
| 学科主题 | Physics |
| 语种 | 英语 |
| 源URL | [http://ir.itp.ac.cn/handle/311006/22114]  |
| 专题 | 理论物理研究所_理论物理所1978-2010年知识产出 计算平台成果 |
| 通讯作者 | Xia, CJ (reprint author), Zhejiang Univ, Sch Informat Sci & Engn, Ningbo Inst Technol, Ningbo 315100, Peoples R China.; Xia, CJ (reprint author), Chinese Acad Sci, Inst Theoret Phys, CAS Key Lab Theoret Phys, Beijing 100190, Peoples R China. |
| 推荐引用方式 GB/T 7714 | Xia, CJ,Zhou, SG,Xia, CJ ,et al. Stable strange quark matter objects with running masses and coupling constant[J]. NUCLEAR PHYSICS B,2017,916:669-687. |
| APA | Xia, CJ,Zhou, SG,Xia, CJ ,&Xia, CJ .(2017).Stable strange quark matter objects with running masses and coupling constant.NUCLEAR PHYSICS B,916,669-687. |
| MLA | Xia, CJ,et al."Stable strange quark matter objects with running masses and coupling constant".NUCLEAR PHYSICS B 916(2017):669-687. |
入库方式： OAI收割
来源：理论物理研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。