202 citations · 957 across the 28 of their papers we have counts for
4 papers · 1 filter
(Generalized) quasi-topological gravities at all orders
Pablo Bueno, Pablo A. Cano, Robie A. Hennigar
A new class of higher-curvature modifications of )-dimensional Einstein gravity has been recently identified. Densities belonging to this "Generalized quasi-topological"…
Complexity measures in QFT and constrained geometric actions
Pablo Bueno, Javier M. Magan, C. S. Shahbazi
We study the conditions under which, given a generic quantum system, complexity metrics provide actual lower bounds to the circuit complexity associated to a set of quantum gates.…
All higher-curvature gravities as Generalized quasi-topological gravities
Pablo Bueno, Pablo A. Cano, Javier Moreno +1
Generalized quasi-topological gravities (GQTGs) are higher-curvature extensions of Einstein gravity characterized by the existence of non-hairy generalizations of the Schwarzschild…
Generalizing the entanglement entropy of singular regions in conformal field theories
Pablo Bueno, Horacio Casini, William Witczak-Krempa
We study the structure of divergences and universal terms of the entanglement and Rényi entropies for singular regions. First, we show that for -dimensional free conformal f…