3 papers
astro-ph.HE2025
Formation Channels of Magnetars
Rui-Chong Hu, Bing Zhang
The formation channels of magnetars remain an open question. Although core collapse supernovae of isolated massive stars are important, binary interactions -- such as tidal interac…
astro-ph.HE2025
Magnetars in Binaries as the Engine of Actively Repeating Fast Radio Bursts
Bing Zhang, Rui-Chong Hu
The association between FRB 20200428D and the Galactic magnetar SGR J1935+2154 makes magnetars the leading engine of cosmological fast radio bursts (FRBs). However, there is a list…
astro-ph.CO2025
Probing the Cosmic Baryon Distribution and the Impact of Active Galactic Nuclei Feedback with Fast Radio Bursts in CROCODILE Simulation
Zhao Joseph Zhang, Kentaro Nagamine, Yuri Oku +6
We investigate the Missing Baryon problem using Fast Radio Bursts (FRBs) to trace cosmic baryons. Our CROCODILE simulations, performed with the GADGET3/4-OSAKA smoothed particle hy…