Karel V. Kuchar

Geometrodynamics of Schwarzschild black holes

The curvature coordinates

Einstein's Theory in a Three-Dimensional Space-Time

T,R

Null dust in canonical gravity

of a Schwarz\-schild spacetime are turned into canonical coordinates

Diffeomorphisms as symplectomorphisms in history phase space: Bosonic string model

T(r), {\sf R}(r)

Transversal Affine Connection and Quantization of Constrained Systems

on the phase space of spherically symmetric black holes. The entire dynamical content of the Hamiltonian theory is reduced to the constraints requiring that the momenta

Canonical quantum gravity

P_{T}(r), P_{\sf R}(r)

Gravitation, geometry, and nonrelativistic quantum theory

vanish. What remains is a conjugate pair of canonical variables

Is minisuperspace quantization valid?: Taub in mixmaster.

m

Constraint quantization of parametrized relativistic gauge systems in curved spacetimes

and

General covariance, new variables and dynamics without dynamics

p