Emission of scalar particles from cylindrical black holes
  We study quantum tunneling of scalar particles from black strings. For this purpose we apply WKB approximation and Hamilton-Jacobi method to solve the Klein-Gordon equation for outgoing trajectories. We find the tunneling probability of outgoing charged and uncharged scalars from the event horizon of black strings, and hence the Hawking temperature for these black configurations. 
H. Gohar and K. Saifullah
hep-th gr-qc math-ph math.MP