Speaker
Andrea Addazi
(Sichuan University)
Description
We show how the LHAASO experiment, located in the province of Sichuan (China), can provide a unique opportunity to test new heavy candidates of Particle Dark Matter (DM) beyond the currently explored regimes, namely ~1 PeV and higher. Such scenarios are motivated by several DM models featuring different mechanisms for DM production in the early Universe. In particular, PeV mass DM can decay into Standard Model particles producing Very High Energy (VHE) diffuse gamma rays in the LHAASO sensitivity window. In a multi-messenger approach, LHAASO DM phenomenology can therefore be combined with high-energy neutrinos’ signals in order to test the Heavy DM hypothesis.
Keywords
Dark matter, LHAASO
| Subcategory | Theoretical Results |
|---|---|
| Collaboration | other (fill field below) |
Primary authors
Andrea Addazi
(Sichuan University)
Marco Cirelli
Paolo Panci
Pasquale Serpico
Prof.
Filippo Sala
Nicolao Fornengo
Prof.
Antonino Marciano
Prof.
Maxim Khlopov
Prof.
Dimitry Semikoz
Prof.
Andreii Neronov
Giuseppe Di Sciascio
