Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Statut Confirmé
Série SEM-CPHT
Domaines hep-th
Date Lundi 17 Décembre 2018
Heure 11:15
Institut CPHT
Salle Seminar room Aile 0
Nom de l'orateur Chapman
Prenom de l'orateur Shira
Addresse email de l'orateur
Institution de l'orateur Amsterdam U.
Titre Holographic Complexity in Vaidya Spacetimes
Résumé We investigate holographic complexity for eternal black hole backgrounds perturbed by shock waves, with both the complexity=action (CA) and complexity=volume (CV) proposals. We consider Vaidya geometries describing a thin shell of null fluid with arbitrary energy falling in from one of the boundaries of a two-sided AdS-Schwarzschild spacetime. We demonstrate how scrambling and chaos are imprinted in the complexity of formation and in the full time evolution of complexity via the switchback effect for light shocks, as well as analogous properties for heavy ones.
Numéro de preprint arXiv
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