4 citations · 4 across the 1 of their papers we have counts for
4 papers
Dirac fields in f(R)-gravity with torsion
Luca Fabbri, Stefano Vignolo
We study f(R)-gravity with torsion in presence of Dirac massive fields. Using the Bianchi identities, we formulate the conservation laws of the theory and we check the consistency…
Gravitationally coupled magnetic monopole and conformal symmetry breaking
Ariel Edery, Luca Fabbri, M. B. Paranjape
We consider a Georgi-Glashow model conformally coupled to gravity. The conformally invariant action includes a triplet of scalar fields and SO(3) non-Abelian gauge fields. However,…
The Einstein-Yang-Mills equations from Bianchi identities
Christian G. Boehmer, Luca Fabbri
We suggest a novel extension to the Kaluza-Klein scheme that allows us to obtain consistently all SU(n) Einstein-Yang-Mills theories. This construction is based on allowing the fiv…
Spontaneous breaking of conformal invariance in theories of conformally coupled matter and Weyl gravity
A. Edery, Luca Fabbri, M. B. Paranjape
We study the theory of Weyl conformal gravity with matter degrees of freedom in a conformally invariant interaction. Specifically, we consider a triplet of scalar fields and SO(3)…