A. Dasgupta, “Semiclassical Quantisation of Space-Times with Apparent Horizons,” Classical and Quantum Gravity, Vol. 23, No. 3, 2006, pp. 635-671. doi:10.1088/0264-9381/23/3/007
has been cited by the following article:
TITLE: Time Evolution of Horizons
AUTHORS: Arundhati Dasgupta
KEYWORDS: Black Hole Physics; Quantum Gravity; Hawking Radiation; Loop Quantum Gravity; Coherent States
JOURNAL NAME: Journal of Modern Physics, Vol.3 No.9A, September 28, 2012
ABSTRACT: Finding the origin of Hawking radiation has been a puzzle to researchers. Using a loop quantum gravity description of a black hole slice, a density matrix is defined using coherent states for space-times with apparent horizons. Evolving the density matrix using a semi-classical Hamiltonian in the frame of an observer outside the horizon gives the origin of Hawking radiation.