Equatorial orbits of spinning test particles in rotating boson stars

Abstract In this paper, we study circular orbits of spinning test particles in the background of a rotating boson star. Using the pole-dipole approximation and neglecting the back-reaction of the spinning test particle on the spacetime, the equation of motion of the spinning test particle is describ...

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Bibliographic Details
Published in:European Physical Journal C: Particles and Fields
Main Authors: Yu-Peng Zhang, Yan-Bo Zeng, Yong-Qiang Wang, Shao-Wen Wei, Yu-Xiao Liu
Format: Article
Language:English
Published: SpringerOpen 2022-09-01
Online Access:https://doi.org/10.1140/epjc/s10052-022-10743-w