Near-extremal black holes

作者:Chatterjee Bhramar*; Ghosh Amit
来源:The Journal of High Energy Physics, 2012, 2012(4): 125.
DOI:10.1007/JHEP04(2012)125

摘要

We present a new formulation of deriving Hawking temperature for near-extremal black holes using distributions. In this paper the near-extremal Reissner-Nordstrom and Kerr black holes are discussed. It is shown that the extremal solution as a limit of non-extremal metric is well-defined. The pure extremal case is also discussed separately.

  • 出版日期2012-4