TY  - JOUR
AU  - Agullo, I.
AU  - Navarro-Salas, J.
AU  - Olmo, G. J.
AU  - Parker, L.
PY  - 2010
DA  - 2010//
TI  - Hawking Radiation by Kerr Black Holes and Conformal Symmetry
T2  - Phys. Rev. Lett.
JO  - Physical Review Letters
SP  - 211305
EP  - 4pp
VL  - 105
IS  - 21
PB  - Amer Physical Soc
AB  - The exponential blueshift associated with the event horizon of a black hole makes conformal symmetry play a fundamental role in accounting for its thermal properties. Using a derivation based on two-point functions, we show that the full spectrum of thermal radiation of scalar particles by Kerr black holes can be explicitly derived on the basis of a conformal symmetry arising in the wave equation near the horizon. The simplicity of our approach emphasizes the depth of the connection between conformal symmetry and black hole radiance.
SN  - 0031-9007
UR  - http://arxiv.org/abs/1006.4404
UR  - https://doi.org/10.1103/PhysRevLett.105.211305
DO  - 10.1103/PhysRevLett.105.211305
LA  - English
N1  - ISI:000284407400004
ID  - Agullo_etal2010
ER  -