11 citations · 19 across the 7 of their papers we have counts for
4 papers · 1 filter
Belinfante-Rosenfeld tensor and the inertia principle
Rodrigo Medina, J. Stephany
In a recent letter we show that for an isolated system with a non symmetric energy momentum tensor the usual forms of the center of mass motion theorem are not valid. This was illu…
Master actions for linearized massive gravity models in 3-D
Pio J. Arias, Adel Khoudeir, J. Stephany
We present a unified analysis of the self-dual, second order, topologically massive and the recently introduced fourth order models of massive gravity in 3D. We show that there is…
A non local unitary vector model in 3-D
Adel Khoudeir, J. Stephany
We present a unified analysis of single excitation vector models in 3D. We show that there is a family of first order master actions related by duality transformations which interp…
Gauge Invariance and Second Class Constraints in 3-D Linearized Gravity
Pio Jose Arias y Jorge Stephany
A recently introduced approach for the dynamical analysis and quantization of field theoretical models with second class constraints is ilustrated applied to linearized gravity in…