• Models for jet power in elliptical galaxies : a case for rapidly spinning black holes 

      Nemmen, Rodrigo S.; Bower, Richard G.; Babul, Arif; Storchi-Bergmann, Thaisa (2007) [Artigo de periódico]
      The power of jets from black holes is expected to depend on both the spin of the black hole and the structure of the accretion disc in the region of the last stable orbit.We investigate these dependencies using two different ...