29 citations · 65 across the 3 of their papers we have counts for
5 papers
Constant-roll inflation in the generalized SU(2) Proca theory
Juan C. Garnica, L. Gabriel Gomez, Andres A. Navarro +1
The generalized SU(2) Proca theory (GSU2P) is a variant of the well known generalized Proca theory where the vector field belongs to the Lie algebra of the SU(2) group of global tr…
Anisotropic Scalar Field Dark Energy with a Disformally Coupled Yang-Mills Field
L. Gabriel Gomez, Yeinzon Rodriguez, Juan P. Beltran Almeida
In the context of scalar-tensor theories, the inclusion of new degrees of freedom coupled non-minimally to the gravitational sector might produce some appealing effects on the cosm…
Generalized SU(2) Proca theory reconstructed and beyond
Alexander Gallego Cadavid, Yeinzon Rodriguez, L. Gabriel Gomez
As a modified gravity theory that introduces new gravitational degrees of freedom, the generalized SU(2) Proca theory (GSU2P for short) is the non-Abelian version of the well-known…
Coupled Multi-Proca Vector Dark Energy
L. Gabriel Gomez, Yeinzon Rodriguez
We study a new class of vector dark energy models where multi-Proca fields are coupled to cold dark matter by the term where is a gener…
Stability Conditions in the Generalized SU(2) Proca Theory
L. Gabriel Gomez, Yeinzon Rodriguez
Under the same spirit of the Galileon-Horndeski theories and their more modern extensions, the generalized SU(2) Proca theory was built by demanding that its action may be free of…