40 citations · 80 across the 4 of their papers we have counts for
Showing 2003 · gr-qcShow all
2 papers · 2 filters
gr-qc2003
On Singularity Resolution in Quantum Gravity
V. Husain, O. Winkler
We examine the singularity resolution issue in quantum gravity by studying a new quantization of standard Friedmann-Robertson-Walker geometrodynamics. The quantization procedure is…
gr-qc2003
Discrete Hamiltonian evolution and quantum gravity
Viqar Husain, Oliver Winkler
We study constrained Hamiltonian systems by utilizing general forms of time discretization. We show that for explicit discretizations, the requirement of preserving the canonical P…