Constraints on dark matter annihilation from the Event Horizon Telescope observations of M87*

Constraints on dark matter annihilation from the Event Horizon Telescope observations of M87*

Abstract The fast developments of radio astronomy open a new window to explore the properties of Dark Matter (DM). The recent direct imaging of the supermassive black hole (SMBH) at the center of M87 radio galaxy by the Event Horizon Telescope (EHT) collaboration is expected to be very useful to sea...

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Bibliographic Details
Main Authors: Guan-Wen Yuan, Zhan-Fang Chen, Zhao-Qiang Shen, Wen-Qing Guo, Ran Ding, Xiaoyuan Huang, Qiang Yuan
Format: Article
Language:English
Published: SpringerOpen 2022-04-01
Series:Journal of High Energy Physics
Subjects:
Phenomenological Models
Online Access:https://doi.org/10.1007/JHEP04(2022)018

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