1108.3046 (Luca Fabbri)

On Geometrically Unified Fields and Universal Constants    [PDF]

Luca Fabbri

We consider the Cartan extension of Riemann geometry as the basis upon which to build the Sciama--Kibble completion of Einstein gravity further supplemented by Maxwell electrodynamics for Dirac matter field, and we develop the theory in such a way as to assign to the torsion and metric tensor with gauge potentials together with the spinor field a correspondent number of four coupling constants; we explicitly construct the completely antisymmetric torsion-spin and curvature-energy coupling together with the gauge-current coupling and the fermionic self-interacting field equations: for this last some consequences will be discussed.

View original: http://arxiv.org/abs/1108.3046