72 citations · 222 across the 22 of their papers we have counts for
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The quasi-topological space of quasi-topological gravities
Pablo Bueno, Robie A. Hennigar, Matteo G. Marrone +1
We investigate general properties of quasi-topological theories of gravity involving infinite towers of polynomial densities and of their regular vacuum black hole solutions. We sh…
Thin shells in Lovelock and Quasi-topological gravities
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar +2
We derive the junction conditions for spherically symmetric thin shells in Lovelock and Quasi-topological gravities along two independent routes: from the distributional form of th…
Birkhoff implies Quasi-topological
Pablo Bueno, Robie A. Hennigar, Ángel J. Murcia
Quasi-topological gravities (QTGs) are higher-curvature extensions of Einstein gravity in spacetime dimensions. Throughout the years, different notions of QTGs constructe…
Dynamical Formation of Regular Black Holes
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar +1
We study dynamical gravitational collapse in a theory with an infinite tower of higher-derivative corrections to the Einstein-Hilbert action and we show that, under very general co…
Generalized Siklos space-times
Bernardo Araneda, Ángel J. Murcia
Motivated by supersymmetry methods in general relativity, we study four-dimensional Lorentzian space-times with a complex Dirac spinor field satisfying a Killing-spinor-like equati…
Cosmological higher-curvature gravities
Javier Moreno, Ángel J. Murcia
We examine higher-curvature gravities whose FLRW configurations are specified by equations of motion which are of second order in derivatives, just like in Einstein gravity. We nam…
On the classification of Generalized Quasitopological Gravities
Javier Moreno, Ángel J. Murcia
Generalized Quasitopological Gravities (GQTGs) are higher-order extensions of Einstein gravity in dimensions satisfying a number of interesting properties, such as possessing s…