782 citations · 1.2k across the 28 of their papers we have counts for
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Is there any symmetry left in gravity theories with explicit Lorentz violation?
Yuri Bonder, Cristóbal Corral
It is well known that a theory with explicit Lorentz violation is not invariant under diffeomorphisms. On the other hand, for geometrical theories of gravity, there are alternative…
Static and rotating black strings in dynamical Chern-Simons modified gravity
Adolfo Cisterna, Cristóbal Corral, Simón del Pino
Four-dimensional homogeneous static and rotating black strings in dynamical Chern-Simons modified gravity, with and without torsion, are presented. Each solution is supported by a…
Symmetry algebra in gauge theories of gravity
Cristóbal Corral, Yuri Bonder
Diffeomorphisms and an internal symmetry (e.g., local Lorentz invariance) are typically regarded as the symmetries of any geometrical gravity theory, including general relativity.…
Unimodular Einstein--Cartan gravity: Dynamics and conservation laws
Yuri Bonder, Cristobal Corral
Unimodular gravity is an interesting approach to address the cosmological constant problem, since the vacuum energy density of quantum fields does not gravitate in this framework,…