7 citations · 7 across the 10 of their papers we have counts for
11 papers
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…
Logarithmic correction to the entropy of near-extremal higher-curvature black holes
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar +3
The spherically symmetric sector of broad classes of -dimensional gravitational theories can be effectively described by general two-dimensional Horndeski theories. Exploiting t…
Regular Black Holes in Nonlocal Quasitopological Gravity
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar +1
We present infinite-derivative completions of Quasitopological gravities that are ghost-free, avoid strong coupling instabilities and admit exact, spherically symmetric vacuum regu…
Regular Geometries from Singular Matter in Quasi-Topological Gravity
Pablo Bueno, Robie A. Hennigar, Ángel J. Murcia +1
Vacuum quasi-topological gravity with infinitely many terms in the action satisfies Markov's limiting curvature hypothesis: the spherically symmetric solutions are regular and all…
Buchdahl limits in theories with regular black holes
Pablo Bueno, Robie A. Hennigar, Ángel J. Murcia +1
We study generalizations of Buchdahl's compactness limits for perfect-fluid star solutions of -dimensional Einstein gravity coupled to higher-curvature corrections. We focus on…
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…
Regular black hole formation in four-dimensional non-polynomial gravities
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar +1
We construct four-dimensional gravity theories that resolve the Schwarzschild singularity and enable dynamical studies of nonsingular gravitational collapse. The construction emplo…
Regular black holes from Oppenheimer-Snyder collapse
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar +2
It has been recently shown that regular black holes arise as the unique spherically symmetric solutions of broad families of generalizations of Einstein gravity involving infinite…
On regular charged black holes in three dimensions
Pablo Bueno, Oscar Lasso Andino, Javier Moreno +1
As argued in arXiv:2104.10172, introducing a non-minimally coupled scalar field, three-dimensional Einstein gravity can be extended by infinite families of theories which admit sim…
Long-distance N-partite information for fermionic CFTs
César A. Agón, Pablo Bueno, Guido van der Velde
The mutual information, , of general spacetime regions is expected to capture the full data of any conformal field theory (CFT). For spherical regions, this data can be access…
Higher-dimensional Willmore energy as holographic entanglement entropy
Giorgos Anastasiou, Ignacio J. Araya, Pablo Bueno +3
The vacuum entanglement entropy of a general conformal field theory (CFT) in spacetime dimensions contains a universal term, , which has a complicated and non-local dep…