Branes wrapping Black Holes

  title={Branes wrapping Black Holes},
  author={Sumit Ranjan Das and Stefano Giusto and Samir D. Mathur and Yogesh Srivastava and Xinkai Wu and Chengang Zhou},
We examine the dynamics of extended branes, carrying lower dimensional brane charges, wrapping black holes and black hole microstates in M and Type II string theory. We show that they have a universal dispersion relation typical of threshold bound states with a total energy equal to the sum of the contributions from the charges. In near-horizon geometries of black holes, these are BPS states, and the dispersion relation follows from supersymmetry as well as properties of the conformal algebra… CONTINUE READING