3 papers
astro-ph.HE2026
Studies on the spin and magnetic inclination evolution of magnetars Swift J1834.9-0846 under wind braking
Biaopeng Li, Zhifu Gao, Wenqi Ma +3
The magnetar Swift J1834.9-0846 presents a significant challenge to neutron star spin-down models. It exhibits two key anomalies: an insufficient rotational energy loss rate to pow…
astro-ph.HE2025
Deriving the Energy Function of Non-repeaters from CHIME/FRB Baseband Data
Wenqi Ma, Zhifu Gao, Biaopeng Li +2
Fast radio bursts (FRBs) are radio pulses that originate from cosmological distance. Over 800 FRB sources with thousands of bursts have been detected, yet their origins remain unkn…
astro-ph.HE2025
Reinvestigation of Fast Radio Burst Host Galaxy and Event Rate Density
Wenqi Ma, Zhifu Gao, Biaopeng Li +3
Fast radio bursts (FRBs) are radio signals that last milliseconds. They originate from cosmological distances and have relatively high dispersion measures (DMs), making them being…