Guan-Sen Wang

collaborators

3 papers

astro-ph.CO2026

Synchrotron self-Compton process for constraining sub-GeV dark matter in Omega Centauri via SKA

Guan-Sen Wang, Bing-Yu Su, Yang Yu +2

The search for the particle identity of dark matter (DM) continues to be a primary objective in modern physics. In this field, the sub-GeV mass range of DM detection remains a cruc…

astro-ph.HE2025

New Constraints on Cosmic-ray boosted Sub-GeV Dark Matter via Light Mediators

Yang Yu, Guan-Sen Wang, Bo Zhang +3

Traditional direct detection experiments lack the sensitivity to probe the sub-GeV dark matter (DM), primarily due to the low energy of the expected nuclear recoils. In this work,…

astro-ph.HE2025

Exploring sub-GeV Dark Matter Physics with Cosmic Ray and Future Telescopes

Guansen Wang, Bing-Yu Su, Lei Zu +1

If sub-GeV Dark matter(DM) annihilates to the charged particles such as $e^{+} e^{-}$ , $μ^{+} μ^{-}$ , or $π^{+} π^{-}$ , it generates an additional source of electrons and positrons in the cosm…