83 citations · 350 across the 34 of their papers we have counts for
Showing 2016Show all
3 papers · 1 filter
gr-qc2016
Self-Dual Gravity and the Immirzi parameter
Javier Chagoya, M. Sabido
Working in the first order formalism of gravity, we propose an action that combines the self and anti-self-dual parts of the curvature and comprises all the diffeomorphism invarian…
hep-th2016★ 25 cited
A geometrical approach to degenerate scalar-tensor theories
Javier Chagoya, Gianmassimo Tasinato
Degenerate scalar-tensor theories are recently proposed covariant theories of gravity coupled with a scalar field. Despite being characterised by higher order equations of motion,…
hep-th2016★ 83 cited
Black Holes and Abelian Symmetry Breaking
Javier Chagoya, Gustavo Niz, Gianmassimo Tasinato
Black hole configurations offer insights on the non-linear aspects of gravitational theories, and can suggest testable predictions for modifications of General Relativity. In this…