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CSST 暗物质粒子性质 2025

24–27 Oct 2025
Asia/Shanghai timezone

会议联系人

Session

Session3 （每个报告：30分钟个人报告+15分钟讨论）

25 Oct 2025, 16:00

Conveners

Session3 （每个报告：30分钟个人报告+15分钟讨论）

  • 强 袁 (紫金山天文台)

Description

时长说明: 30分钟报告+15分钟讨论

Presentation materials

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  1. 22. Constraining the properties of dark matter by astronomical observations
    Prof. 效军 毕 (高能物理研究所)
    25/10/2025, 16:00
  2. 35. The Preliminary Investigation of Low- Acceleration Gravitational Anomaly in Wide Binaries
    Dr 豪然 陈 (杭州电子科技大学)
    25/10/2025, 16:45
  3. 23. Beyond Collisionless Cold Dark Matter: Observational Clues to Self-Interacting Dark Matter
    Dr 思媛 侯 (紫金山天文台)
    25/10/2025, 17:30

    Cold dark matter (CDM) has been remarkably successful in describing the large-scale universe, yet tensions persist on smaller scales — from dwarf galaxy cores to the excess of galaxy–galaxy strong lensing (GGSL) anomalies in clusters. These discrepancies point to limitations in the collisionless CDM paradigm. In this talk, I will focus on self-interacting dark matter (SIDM), and in particular...

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