6 citations · 8 across the 4 of their papers we have counts for
4 papers
On the Abnormal Type Anomalous Solutions of Quasipotential Equations
Ansor A. Khelashvili, George A. Khelashvili, Nikoloz Kiknadze +1
It is shown that there exist solutions of the quasipotential equations exhibiting the abnormal type behaviour of the Bethe-Salpeter equation.
Parity-Preserving Pauli-Villars Regularization in (2+1)-Dimensional Gauge Models
L. R. Baboukhadia, A. A. Khelashvili, N. A. Kiknadze
It is shown that, in QED, the Pauli-Villars regularization involving a pair of auxiliary fermion fields with masses of opposite sign leads to results that are consistent with…
On the regularization scheme and gauge choice ambiguities in topologically massive gauge theories
J. Gegelia, A. Khelashvili, N. Kiknadze
It is demonstrated that in the (2+1)-dimensional topologically massive gauge theories an agreement of the Pauli-Villars regularization scheme with the other schemes can be achieved…
Practical scheme of reduction to gauge invariant variables
G. Chechelashvili, G. Jorjadze, N. Kiknadze
For systems with first class constraints the reduction scheme to the gauge invariant variables is considered. The method is based on the analysis of restricted 1-forms in gauge inv…