Graviton-photon mixing. Exact solution in a constant magnetic field

Understand

In this work I study the effect of graviton-photon mixing in a constant external magnetic field and find for the first time in the literature exact solution of the equations of motion.

• In particular, I apply the effect of graviton-photon mixing to the case of interaction of gravitational waves with an external magnetic field and calculate the intensity Stokes parameter of the produced electromagnetic radiation.
• The obtained results are new and extend previous results obtained by using approximation methods.