How the change in horizon area drives black hole evaporation

@article{Massar2000HowTC,
  title={How the change in horizon area drives black hole evaporation},
  author={Serge Massar and Renaud Parentani},
  journal={Nuclear Physics},
  year={2000},
  volume={575},
  pages={333-356}
}
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References

SHOWING 1-10 OF 84 REFERENCES
Notes on black-hole evaporation
This paper examines various aspects of black-hole evaporation. A two-dimensional model is investigated where it is shown that using fermion-boson cancellation on the stress-energy tensor reduces the
The off-shell black hole
The standard (Euclidean) action principle for the gravitational field implies that for spacetimes with black-hole topology, the opening angle at the horizon and the horizon area are canonical
Entropy, area, and black hole pairs.
We clarify the relation between gravitational entropy and the area of horizons. We first show that the entropy of an extreme Reissner-Nordstr\"om black hole is zero, despite the fact that its horizon
Internal geometry of an evaporating black hole.
TLDR
It is found that the evaporation process is in fact the shrinking of a throat that connects a macroscopic interior ``universe" to the asymptotically flat exterior, which confirms dynamically that black holes do evaporate thermally.
The validity of the Background Field Approximation
In the absence of a tractable theory of quantum gravity, quantum matter field effects have been so far computed by treating gravity at the Background Field Approximation. The principle aim of this
Hawking radiation without trans-Planckian frequencies.
TLDR
The mathematical and physical origin of Unruh's result is revealed, an alternative truncation scheme which may be more appropriate for black hole physics is proposed and analyzed and the thermal Hawking radiation remains unaffected even though trans-Planckian energies no longer appear.
PHYSICAL INTERPRETATION OF BLACK HOLE EVAPORATION AS A VACUUM INSTABILITY
Using tunneling concepts which account for particle production in the cases of an accelerated detector and a static electric Field in Minkowski space, the more elusive case of black hole evaporation
Acceleration radiation and the generalized second law of thermodynamics
It is shown that the Bekenstein limit, S/E< or =2..pi..R, for the entropy-to-energy ratio of matter confined by a box of size R is not needed for the validity of the generalized second law of
...
...