Isoscalar-vector interaction and its influence on the hadron-quark phase transition
文献类型：期刊论文
| 作者 | Shao Guoyun1; Colonna, Maria2; Di Toro, Massimo2,3; Liu Yuxin4,5,6; Liu Bo7,8 |
| 刊名 | NUCLEAR SCIENCE AND TECHNIQUES
 |
| 出版日期 | 2013-10-01 |
| 卷号 | 24 |
| 关键词 | Hadron-quark Phase Transition Neutron Star Heavy-ion Collisions |
| ISSN号 | 1001-8042 |
| 文献子类 | Article |
| 英文摘要 | The hadron-quark phase transition is studied with the newly constructed Hadron-Poyakov-Nambu-Jona-Lasinio (PNJL) model. Particularly, in the description of quark matter, we include the isoscalar-vector interaction. With the constraints of neutron star observations, our calculation shows the isoscalar-vector interaction between quarks is indispensable if massive hybrids star exist in the universe. Its strength determines the onset density of quark matter, and the mass-radius relations of hybrid stars. Also, as a connection with heavy-ion-collision experiments, we discuss the strength of isoscalar-vector interaction and its effect on the signals of hadron-quark phase transition in heavy-ion collisions, such as NICA at JINR-Dubna and FAIR at GSI-Darmstadt. |
| WOS关键词 | NEUTRON-STARS ; QUANTUM CHROMODYNAMICS ; MATTER ; STATE ; EQUATION ; MASS |
| 资助项目 | National Natural Science Foundation of China (NSFC)[11147144] ; National Natural Science Foundation of China (NSFC)[11305121] |
| WOS研究方向 | Nuclear Science & Technology ; Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000329686400024 |
| 出版者 | ELSEVIER SCIENCE BV |
| 源URL | [http://119.78.100.186/handle/113462/48529]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Shao Guoyun |
| 作者单位 | 1.Xi An Jiao Tong Univ, Dept Appl Phys, Xian 710049, Peoples R China 2.Ist Nazl Fis Nucl, Lab Nazl Sud, I-95123 Catania, Italy 3.Univ Catania, Dept Phys & Astron, I-95125 Catania, Italy 4.Peking Univ, Dept Phys, Beijing 100871, Peoples R China 5.Peking Univ, State Key Lab Nucl Phys & Technol, Beijing 100871, Peoples R China 6.Natl Lab Heavy Ion Accelerator, Ctr Theoret Nucl Phys, Lanzhou 730000, Peoples R China 7.Chinese Acad Sci, Inst High Energy Phys, Beijing 100049, Peoples R China 8.Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shao Guoyun,Colonna, Maria,Di Toro, Massimo,et al. Isoscalar-vector interaction and its influence on the hadron-quark phase transition[J]. NUCLEAR SCIENCE AND TECHNIQUES,2013,24. |
| APA | Shao Guoyun,Colonna, Maria,Di Toro, Massimo,Liu Yuxin,&Liu Bo.(2013).Isoscalar-vector interaction and its influence on the hadron-quark phase transition.NUCLEAR SCIENCE AND TECHNIQUES,24. |
| MLA | Shao Guoyun,et al."Isoscalar-vector interaction and its influence on the hadron-quark phase transition".NUCLEAR SCIENCE AND TECHNIQUES 24(2013). |
入库方式： OAI收割
来源：近代物理研究所
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