Production and decay of spinning black holes at colliders and tests of   black hole dynamics
  We analyse the angular momentum distribution of black holes produced in high energy collisions in space-times with extra spatial dimensions. We show that the black hole spin significantly affects the energy and angular spectra of Hawking radiation. Our results show the experimental sensitivity to the angular momentum distribution and provide tests of black hole production dynamics. 
Ashutosh V. Kotwal and Christopher Hays