Quantum Hamiltonian for gravitational collapse
广义相对论与量子宇宙学
2009-11-11 v2
摘要
Using a Hamiltonian formulation of the spherically symmetric gravity-scalar field theory adapted to flat spatial slicing, we give a construction of the reduced Hamiltonian operator. This Hamiltonian, together with the null expansion operators presented in an earlier work, form a framework for studying gravitational collapse in quantum gravity. We describe a setting for its numerical implementation, and discuss some conceptual issues associated with quantum dynamics in a partial gauge fixing.
引用
@article{arxiv.gr-qc/0601082,
title = {Quantum Hamiltonian for gravitational collapse},
author = {Viqar Husain and Oliver Winkler},
journal= {arXiv preprint arXiv:gr-qc/0601082},
year = {2009}
}
备注
17 pages, published version (minor changes)