Acta Scientiarum Naturalium Universitatis Pekinensis ›› 2024, Vol. 60 ›› Issue (6): 1143-1156.DOI: 10.13209/j.0479-8023.2024.097

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Dialogue on Supranuclear Matter at the Dream Field: A Summary

ZHOU Enping1,†, JIANG Jinchen2, LUO Yudong3,4, WANG Weiyang5,6, XIA Chengjun7, ZHANG Chen8, XU Renxin3,4,6,†   

  1. 1. School of Physics, Huazhong University of Science and Technology, Wuhan 430074 2. National Astronomical Observatories, Chinese Academy of Sciences, Beijing 100012 3. School of Physics, Peking University, Beijing 100871 4. Kavli Institute for Astronomy and Astrophysics, Peking University, Beijing 100871 5. School of Astronomy and Space Science, University of Chinese Academy of Sciences, Beijing 100049 6. State Key Laboratory of Nuclear Physics and Technology, Peking University, Beijing 100871 7. School of Physical Science and Technology, Yangzhou University, Yangzhou 225009 8. The HKUST Jockey Club Institute for Advanced Study, The Hong Kong University of Science and Technology, Hong Kong 999077
  • Received:2024-08-13 Revised:2024-10-17 Online:2024-11-20 Published:2024-11-20
  • Contact: ZHOU Enping, E-mail: ezhou(at)hust.edu.cn, XU Renxin, E-mail: r.x.xu(at)pku.edu.cn

关于致密物质的桃源对话

周恩平1,†, 姜金辰2, 罗煜东3,4, 王维扬5,6, 夏铖君7, 张晨8, 徐仁新3,4,6,†   

  1. 1. 华中科技大学物理学院, 武汉 430074 2. 中国科学院国家天文台, 北京 100012 3. 北京大学物理学院, 北京 100871 4. 北京大学科维理天文与天体物理研究所, 北京 100871 5. 中国科学院大学天文与空间科学学院, 北京 100049 6. 北京大学核物理与核技术国家重点实验室, 北京 100871 7. 扬州大学物理科学与技术学院, 扬州 225009 8. 香港科技大学高等研究院, 香港 999077
  • 通讯作者: 周恩平, E-mail: ezhou(at)hust.edu.cn,徐仁新, E-mail: r.x.xu(at)pku.edu.cn
  • 基金资助:
    国家重点研发计划专项“平方公里阵列射电望远镜(SKA)” (2020SKA0120100, 2020SKA0120300)资助

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Abstract:

Understanding the equation of state of cold dense matter, i.e., those inside neutron stars, is a key problem in the multi-messenger astronomical era. In order to facilitate the scientific discussions between different communities in the relevant fields, particularly between nuclear physicists and astrophysicists, we have organized the Dialogue at the Dream Field (DDF2024). The participants explored various fields of topics such as pulsar astrophysics, transient phenomena, hadronic and nuclear matter, supra-nuclear matter with quark degree of freedom, numerical relativity, etc. This involved discussions on the mechanisms, model construction, observational impacts, and introductions of new facilities. In-depth exchanges were carried out through invited talks and free discussions, as well as a visit to view the FAST telescope.

Key words: pulsar, neutron star, γ-ray burst, fast radio burst, dense matter, numerical relativity

摘要：

理解低温致密物质的状态方程, 即中子星内部结构, 是多信使天文学时代的核心课题。为了促进相关领域的学术交流, 特别是核物理和天体物理领域之间的交叉融合, 我们发起并组织“关于致密物质的桃源对话(DDF2024)”研讨会。与会者探讨了脉冲星天体物理学、瞬变现象、强子与核物质、超核物质夸克自由度、数值相对论等多领域话题, 包括机制探讨、模型构建、观测影响及新设施介绍等, 通过邀请报告和自由讨论展开深入的交流。会议期间探访了FAST望远镜。

关键词: 脉冲星, 中子星, 伽马射线暴, 快速射电暴, 致密物质, 数值相对论

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