7 citations · 11 across the 2 of their papers we have counts for
4 papers · 1 filter
Nilpotent noncommutativity and renormalization
R. Fresneda, D. M. Gitman, D. V. Vassilevich
We analyze renormalizability properties of noncommutative (NC) theories with a bifermionic NC parameter. We introduce a new 4-dimensional scalar field model which is renormalizable…
Pseudoclassical description of scalar particle in non-Abelian background and path-integral representations
R. Fresneda, D. Gitman
Path-integral representations for a scalar particle propagator in non-Abelian external backgrounds are derived. To this aim, we generalize the procedure proposed by Gitman and Schv…
Stability of a Noncommutative Jackiw-Teitelboim Gravity
D. V. Vassilevich, R. Fresneda, D. M. Gitman
We start with a noncommutative version of the Jackiw-Teitelboim gravity in two dimensions which has a linear potential for the dilaton fields. We study whether it is possible to de…
Quantization of (2+1)-spinning particles and bifermionic constraint problem
R. Fresneda, S. P. Gavrilov, D. M. Gitman +1
This work is a natural continuation of our recent study in quantizing relativistic particles. There it was demonstrated that, by applying a consistent quantization scheme to a clas…