Hawking radiation from the Schwarzschild black hole with a global monopole via gravitational anomaly
May, 2007Citations per year
Abstract: (arXiv)
Hawking flux from the Schwarzschild black hole with a global monopole is obtained by using Robinson and Wilczek's method. Adopting a dimension reduction technique, the effective quantum field in the (3+1)--dimensional global monopole background can be described by an infinite collection of the (1+1)--dimensional massless fields if neglecting the ingoing modes near the horizon, where the gravitational anomaly can be cancelled by the (1+1)--dimensional black body radiation at the Hawking temperature.- 04.70.Dy
- 11.30.-j
- 04.62.+v
- gravitational anomaly
- Hawking radiation
- black hole
- global monopole
- gravitation: anomaly
- black hole: Schwarzschild
- radiation: Hawking
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