4 papers
Position dependence of the holographic entanglement entropy for an accelerating quark-antiquark pair
Andrés Argandoña, Alberto Güijosa
Through the holographic correspondence, we compute the entanglement entropy of the gluonic field sourced by a quark-antiquark pair undergoing uniform back-to-back acceleration. Pre…
On the Underlying Nonrelativistic Nature of Relativistic Holography
Alberto Guijosa
Over the past quarter century, considerable effort has been invested in the study of nonrelativistic (NR) string theory, its U-dual NR brane theories, and their geometric foundatio…
de Sitter Holography and Carrollian Brane Theories
Andrés Argandoña, Alberto Guijosa, Sergio Patiño-López
It was discovered in recent months that the anti-de Sitter (AdS) backgrounds involved in all familiar top-down examples of AdS/CFT duality follow from applying a transverse nonrela…
Extrinsic Holographic Renormalization for a Scalar Field
Giorgos Anastasiou, Ignacio J. Araya, Daniel Ãvila +2
In the context of the holographic correspondence, we introduce a purely extrinsic renormalization prescription, exemplified with the case of a minimally-coupled scalar field in AdS…