  We test the holographic conjecture for brane black holes: that a full
classical 5D solution will correspond to a quantum corrected 4D black hole. We
show that a Schwarzschild-AdS black string in the bulk can be consistently
interpreted as a quantum-corrected black hole on the brane, but the form of the
quantum corrections is unlike what we would expect. The stress tensor extracted
from the bulk solution does not have a thermal component corresponding to
Hawking radiation outside the black hole. We compare this strong coupling
prediction to a weak coupling calculation to study the differences in detail.
We comment on implications for asymptotically flat black holes and for black
holes localised in the extra dimension.
