Question

Does Kerr metric have Hawking temperature?

Answer 1

Does Kerr metric with zero charge have Hawking temperature? What is it given by?

I am reading a paper about and it says that the Einstein-Maxwell-Dilaton-Axion black hole and it says that temperature of this black hole is given by

T=r2+−a24r+(r2++2br++a2)T=r+2−a24r+(r+2+2br++a2)

So does that mean that the Hawking temperature for Kerr metric is given by

T=r2+−a24r+(r2++a2)T=r+2−a24r+(r+2+a2)

?