Spacetime and Geometry · Problem 6.5

Perturbation Theory and Gravitational Radiation — Sean Carroll

Physics — General Relativity · magnetic-field-reissner-nordstrom-circular-orbit

Problem

What is the magnetic field seen by an observer orbiting a Reissner--Nordstr\"om black hole of electric charge

Q

and mass

M

in a circular orbit with circumference

2\pi R