9 citations · 15 across the 2 of their papers we have counts for
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gr-qc1996
Nonperturbative solutions for canonical quantum gravity: an overview
Kiyoshi Ezawa
In this paper we will make a survey of solutions to the Wheeler-Dewitt equation which have been found up to now in Ashtekar's formulation for canonical quantum gravity. Roughly spe…
gr-qc1995
Multi-plaquette solutions for discretized Ashtekar gravity
Kiyoshi Ezawa
A discretized version of canonical quantum gravity proposed by Loll is investigated. After slightly modifying Loll's discretized Hamiltonian constraint, we encode its action on the…
gr-qc1995
Combinatorial solutions to the Hamiltonian constraint in (2+1)-dimensional Ashtekar gravity
Kiyoshi Ezawa
Dirac's quantization of the (2+1)-dimensional analog of Ashtekar's approach to quantum gravity is investigated. After providing a diffeomorphism-invariant regularization of the Ham…