33 citations · 217 across the 56 of their papers we have counts for
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Soft synchronous gauge: principal value prescription
V. M. Khatsymovsky
The synchronous gauge in gravity () is ill-defined due to the singularity at in the graviton propagator. Previously we studied "softening" this gauge…
Soft synchronous gauge in the perturbative gravity
V. M. Khatsymovsky
An attempt to directly use the synchronous gauge () in perturbative gravity leads to a singularity at in the graviton propagator. This is similar to…
Barbero-Immirzi parameter in Regge calculus
V. M. Khatsymovsky
We consider Regge calculus in the representation in terms of area tensors and self- and antiselfdual connections generalised to the case of Holst action that is standard Einstein a…
On positivity of quantum measure and of effective action in area tensor Regge calculus
V. M. Khatsymovsky
Because of unboundedness of the general relativity action, Euclidean version of the path integral in general relativity requires definition. Area tensor Regge calculus is considere…