70 citations · 767 across the 42 of their papers we have counts for
5 papers · 1 filter
Bulk-Boundary interaction and the second law in Hořava-Lifshitz cosmology
Miguel Cruz, Samuel Lepe, Francisco Peña
By defining as a function which realizes the energy transference between the bulk and the boundary of spacetime, as we interprete it here in the framework of Hořava-Lifshitz (H…
Gravitational axial perturbations and quasinormal modes of loop quantum black holes
M. B. Cruz, C. A. S. Silva, F. A. Brito
Loop Quantum Gravity (LQG) is a theory that proposes a way to model the behavior of the spacetime in situations where its atomic characteristic arises. Among these situations, the…
Nonminimal derivative coupling scalar-tensor theories: odd-parity perturbations and black hole stability
Adolfo Cisterna, Miguel Cruz, Térence Delsate +1
We derive the odd parity perturbation equation in scalar-tensor theories with a non minimal kinetic coupling sector of the general Horndeski theory, where the kinetic term is coupl…
Scalar Perturbations of two-dimensional Horava-Lifshitz Black Holes
Miguel Cruz, Manuel Gonzalez-Espinoza, Joel Saavedra +1
In this article, we study the stability of black hole solutions found in the context of dilatonic Horava-Lifshitz gravity in dimensions by means of the quasinormal modes appr…
On the flat spacetime Galileons and the Born-Infeld type structures
Cuauhtemoc Campuzano, Ruben Cordero, Miguel Cruz +1
We show how the flat spacetime Galileon field theories (FSGFT) in arbitrary dimensions can be obtained through a Born-Infeld type structure. This construction involves a brane metr…