6–11 Jun 2021
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America/Toronto timezone
Welcome to the 2021 CAP Congress Program website! / Bienvenue au siteweb du programme du Congrès de l'ACP 2021!

POS-J105 -- Dark matter, axion quark nugget, and mysterious bursts observed by telescope array

9 Jun 2021, 14:35
2m
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Underline Conference System

Poster not-in-competition (Graduate Student) / Affiche non-compétitive (Étudiant(e) du 2e ou 3e cycle) Particle Physics / Physique des particules (PPD) W-POS-J #80-107 Poster session (PPD) / Session d'affiches (PPD)

Speaker

Xunyu Liang (The University of British Columbia)

Description

Telescope Array experiment has recorded several short time bursts of air shower like events. These bursts are very distinct from conventional single showers, and are found to be strongly correlated with lightnings. We proposed these bursts represent the direct manifestation of the dark matter annihilation events within the so-called axion quark nugget model. We discuss how to test this proposal by searching for the radio signals in frequency band (0.5−200) MHz which must be synchronized with the Telescope Array bursts.

Authors

Xunyu Liang (The University of British Columbia) Ariel Zhitnitsky (University of British Columbia)

Presentation materials

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