Emission Channels from Perturbed Quantum Black Holes

Understand

We calculate the emission of gravitational waves, gravitons, photons and neutrinos from a perturbed Schwarzschild blackhole (BH).

• The perturbation can be due to either classical or quantum sources and therefore the injected energy can be either positive or negative.
• The emission can be classical in nature, as in the case of gravitational waves, or of quantum nature, for gravitons and the additional fields.
• We first set up the theoretical framework for calculating the emission by treating the case of a minimally coupled scalar field and then present the results for the other fields.