99 citations · 1.4k across the 102 of their papers we have counts for
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Restrictions on torsion-spinor field theory
Luca Fabbri, Manuel Tecchiolli
Torsion propagation and torsion-spin coupling are studied in the perspective of the Velo-Zwanziger method of analysis; specifically, we write the most extensive dynamics of the tor…
Covariant Inertial Forces for Spinors
Luca Fabbri
In this paper we consider the Dirac spinor field in interaction with a background of electrodynamics and torsion-gravity; by performing the polar reduction we acquire the possibili…
Dirac spinors and their application to Bianchi-I space-times in 5 dimensions
Stefano Vignolo, Luca Fabbri, Oscar Castillo-Felisola
We consider a five-dimensional Einstein--Cartan spacetime upon which Dirac spinor fields can be defined. Dirac spinor fields in five and four dimensions share many features, like t…
Non-existence of rest-frame spin-eigenstate spinors in their own electrodynamics
Luca Fabbri, Roldao da Rocha
We assume a physical situation where gravity with torsion is neglected for an electrodynamically self-interacting spinor that will be taken in its rest-frame and spin-eigenstate: w…
Non-Causal Propagation for Higher-Order Interactions of Torsion with Spinor Fields
Luca Fabbri
We consider field equations of spinors with torsional interactions having higher-order dimension: by applying the Velo-Zwanziger method, we obtain that it is always possible to fin…