33 citations · 217 across the 56 of their papers we have counts for
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On kinematical constraints in Regge calculus
V. Khatsymovsky
In the (3+1)D Hamiltonian Regge calculus (one of the coordinates, , is continuous) conjugate variables are (defined on triangles of discrete 3D section ) finite conne…
How to construct quantum measure in Regge calculus?
V. Khatsymovsky
We propose the following way of constructing quantum measure in Regge calculus: the full discrete Regge manifold is made continuous in some direction by tending corresponding dimen…
Can wormholes exist?
V. Khatsymovsky
Renormalized vacuum expectation values of electromagnetic stress-energy tensor are calculated in the background spherically-symmetrical metric of the wormhole's topology. Covariant…
On polinomial formulations of general relativity
V. Khatsymovsky
As basic variables in general relativity (GR) are chosen antisymmetric connection and bivectors - bilinear in tetrad area tensors subject to appropriate (bilinear) constraints. In…
Regge calculus in the canonical form
V. Khatsymovsky
(3+1) (continuous time) Regge calculus is reduced to Hamiltonian form. The constraints are classified, classical and quantum consequences are discussed. As basic variables connecti…