Dense matter in neutron stars with eXTP
文献类型：期刊论文
| 作者 | Li, Ang35; Watts, Anna L.34; Zhang, Guobao33; Guillot, Sebastien32; Xu, Yanjun31; Santangelo, Andrea1,31; Zane, Silvia30; Feng, Hua31; Zhang, Shuang-Nan31; Ge, Mingyu31 |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2025-09-18 |
| 卷号 | 68期号:11页码:119503 |
| 关键词 | dense matter equation of state X-rays neutron stars |
| ISSN号 | 1674-7348 |
| DOI | 10.1007/s11433-025-2761-4 |
| 产权排序 | 11 |
| 英文摘要 | In this white paper, we present the potential of the enhanced X-ray timing and polarimetry (eXTP) mission to constrain the equation of state of dense matter in neutron stars, exploring regimes not directly accessible to terrestrial experiments. By observing a diverse population of neutron stars-including isolated objects, X-ray bursters, and accreting systems-eXTP's unique combination of timing, spectroscopy, and polarimetry enables high-precision measurements of compactness, spin, surface temperature, polarimetric signals, and timing irregularity. These multifaceted observations, combined with advances in theoretical modeling, pave the way toward a comprehensive description of the properties and phases of dense matter from the crust to the core of neutron stars. Under development by an international Consortium led by the Institute of High Energy Physics of the Chinese Academy of Sciences, the eXTP mission is planned to be launched in early 2030. |
| WOS关键词 | EQUATION-OF-STATE ; X-RAY-BURSTS ; QUASI-PERIODIC OSCILLATIONS ; PHOTOSPHERIC RADIUS EXPANSION ; MEAN-FIELD MODEL ; ACCRETING MILLISECOND PULSARS ; MULTI-MESSENGER OBSERVATIONS ; ASYMMETRIC NUCLEAR-MATTER ; CENTRAL COMPACT OBJECTS ; CRUST-CORE TRANSITION |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:001578777400001 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.xao.ac.cn/handle/45760611-7/8199]  |
| 专题 | 脉冲星研究团组 |
| 通讯作者 | Li, Ang |
| 作者单位 | 1.Eberhard Karls Univ Tubingen, Inst Astron & Astrophys, Kepler Ctr Astro & Particle Phys, D-72076 Tubingen, Germany 2.Chinese Acad Sci, Natl Astron Observ, Beijing 100101, Peoples R China 3.Beijing Normal Univ, Inst Frontiers Astron & Astrophys, Beijing 102206, Peoples R China 4.Xiangtan Univ, Dept Phys, Xiangtan 411105, Peoples R China 5.Peking Univ, Kavli Inst Astron & Astrophys, Beijing 100871, Peoples R China 6.RIKEN Pioneering Res Inst PRI, Astrophys Big Bang Lab ABBL, Saitama 3510198, Japan 7.RIKEN Ctr Interdisciplinary Theoret & Math Sci iTH, Saitama 3510198, Japan 8.Nankai Univ, Sch Phys, Tianjin 300071, Peoples R China 9.Univ Coimbra, Dept Phys, CFisUC, P-3004516 Coimbra, Portugal 10.Inst Space Sci ICE, CSIC, Campus UAB, Barcelona 08193, Spain |
| 推荐引用方式 GB/T 7714 | Li, Ang,Watts, Anna L.,Zhang, Guobao,et al. Dense matter in neutron stars with eXTP[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2025,68(11):119503. |
| APA | Li, Ang.,Watts, Anna L..,Zhang, Guobao.,Guillot, Sebastien.,Xu, Yanjun.,...&Thomas, Anthony W..(2025).Dense matter in neutron stars with eXTP.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,68(11),119503. |
| MLA | Li, Ang,et al."Dense matter in neutron stars with eXTP".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 68.11(2025):119503. |
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