4 papers
Entanglement entropy and conformal bounds for CFTs
Pablo Bueno, Adam Fernández GarcÃa, Francesco Gentile +2
The entanglement entropy of spacetime regions in odd-dimensional conformal field theories (CFTs) contains a universal constant term, . This quantity c…
Conformal dispersion relation for mixed correlators
Dean Carmi, Javier Moreno, Shimon Sukholuski
Dispersion relations are nonperturbative formulas that relate the ultraviolet and infrared behavior of an observable with wide-ranging applications applications in linear response…
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…
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…