Bulk black holes radiating in non-Z2 brane-world spacetimes

In this paper we present a general asymmetric brane model involving arbitrary energy transport to and from an embedded 4D Friedmann-Robertson-Walker universe. We derive a locally defined mass function for the 5D spacetime and describe its time evolution on the brane. We then specialize our model to the two cases of graviton production in the early universe and radiating black holes in the bulk.