Abstract
We consider gravitational radiation and electromagnetic radiation from point mass binary with electric charges in a Keplerian orbit, and calculate the merger rate distribution of primordial black hole binaries with charges and a general mass function by taking into account gravitational torque and electromagnetic torque by the nearest primordial black hole. We apply the formalism to the extremal charged case and find that , which is independent of the mass function.
- Received 31 March 2020
- Accepted 22 July 2020
DOI:https://doi.org/10.1103/PhysRevD.102.043508
© 2020 American Physical Society
Physics Subject Headings (PhySH)
Gravitation, Cosmology & Astrophysics