3 citations · 7 across the 5 of their papers we have counts for
5 papers
Mass dimension one fermions at 1-loop
G. P. de Brito, J. M. Hoff da Silva, V. Nikoofard
We investigate 1-loop contributions to the 2- and 4-point correlation functions within a theory for fermions with mass dimension one with a simple quartic self-interaction term. Th…
New aspects of quantization of Jackiw-Pi model: field-antifield formalism and noncommutativity
Vahid Nikoofard, Everton M. C. Abreu
The so-called Jackiw-Pi (JP) model for massive vector fields is a three dimensional, gauge invariant and parity preserving model which was discussed in several contexts. In this pa…
Some considerations on duality concerning kappa-Minkowski spacetime theories
Vahid Nikoofard, Everton M. C. Abreu
In this paper we have analyzed the -deformed Minkowski spacetime through the light of the interference phenomena in QFT where two opposite chiral fields are put together in the…
New remarks on DFR noncommutative phase-space
Everton M. C. Abreu, M. J. Neves, Vahid Nikoofard
The so-called canonical noncommutativity is based on a constant noncommutative parameter (). However, this formalism breaks Lorentz invariance and one way to recover it is to de…
A noncommutative anomaly through Seiberg-Witten map and non-locally regularized BV quantization
Everton M. C. Abreu, Vahid Nikoofard
Anomalies are one essential concept for the renormalization of noncommutative (NC) gauge theories. A NC space can be visualized as a deformation of the usual spacetime with the $\s…