Particle emission from a black hole on a tense codimension-2 brane

Understand

We calculate analytically grey-body factors of Schwarzschild black-holes localized on a 3-brane of finite tension and codimension 2.

• We obtain explicit expressions for various types of particles emitted in the bulk as well as on the brane in both the low and high frequency regimes.
• In the latter case, we obtain expressions which are valid for arbitrary number of extra dimensions if the brane tension vanishes.