- 演講或講座
- 物理研究所
- 地點
物理所7樓研討室
- 演講人姓名
Prof. Yue-Lin Sming Tsai (Purple Mountain Observatory)
- 活動狀態
確定
- 活動網址
https://www.phys.sinica.edu.tw//lecture_detail.php?id=2933&eng=T
【摘要】
It is widely believed that the simplest and most motivated dark matter models are those candidates involving s-wave annihilation (e.g., most parameter space of the Weakly Interacting Massive Particles) in thermal equilibrium. However, particle collider and direct dark matter detection experiments have yet to find a definitive evidence. For dark matter candidates with masses ranging from MeV to 10 TeV, the remaining viable parameter space that satisfies the relic density measured by Planck involves velocity-dependent annihilation. In this talk, I will explore how indirect detection methods and cosmological observations can be used to search for such annihilating dark matter candidates beyond the s-wave annihilation.