Quantum Horizons
arXiv:gr-qc/0403064
Abstract
Treating macro-black hole as quantum states, and using Brown-York quaselocal gravitational energy definition and Heisenberg uncertainty principle, we find out the classical horizon with singularity spreads into a quantum horizon in which the space-time is non-commutative and the spread range is determined dynamically. A Quantum Field Theory (QFT) model in curved space with quantum horizon is constructed. By using it, the black hole entropy and the Hawking temperature are calculated successfully. The field mode number is predicted and our quantum horizon model favors to support the Minimal Super-symmetric Standard Model.
7 pages, No figures, LaTeX file