25 citations · 48 across the 2 of their papers we have counts for
4 papers
Dynamically broken Anti-de Sitter action for gravity
Romualdo Tresguerres
Due to a suitable Higgs mechanism, a standard Anti-de Sitter gauge theory becomes spontaneously broken. The resulting Lorentz invariant gravitational action includes the Hilbert-Ei…
Translations and dynamics
Romualdo Tresguerres
We analyze the role played by local translational symmetry in the context of gauge theories of fundamental interactions. Translational connections and fields are introduced, with s…
Time Evolution in Dynamical Spacetimes
A. Tiemblo, R. Tresguerres
We present a gauge--theoretical derivation of the notion of time, suitable to describe the Hamiltonian time evolution of gravitational systems. It is based on a nonlinear coset rea…
Nonlinear Gauge Realization of Spacetime Symmetries Including Translations
J. Julve, A. López--Pinto, A. Tiemblo +1
We present a general scheme for the nonlinear gauge realizations of spacetime groups on coset spaces of the groups considered. In order to show the relevance of the method for the…