Comparing<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>D</mml:mi></mml:math>-branes and black holes with 0- and 6-brane charges

Abstract

We consider configurations of $D6$-branes with a $D0$-brane charge given by recent work of Taylor and compute interaction potentials with various $D$-brane probes using a 1-loop open string calculation. These results are compared to a supergravity calculation using the solution given by Sheinblatt of an extremal black hole carrying 0-brane and 6-brane charges.