The disk precession in a Be star-magnetar binary and its application to the rotation measure of FRB 20201124A

Ying-ze Shan, Wei-Hua Lei, Hao-Tian Lan +7

Fast radio bursts (FRBs) are bright, millisecond-duration radio bursts with poorly known origins. Most FRB sources are detected only once, while some are repeaters. Variation patte…