Quantum BMS transformations in conformally flat space-times and holography

Abstract We define and study asymptotic Killing and conformal Killing vectors in d-dimensional Minkowski, (A)dS, ℝ × S d−1 and AdS2 × S d−2. We construct the associated quantum charges for an arbitrary CFT and show they satisfy a closed algebra that includes the BMS as a sub-algebra (i.e. supertrans...

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Bibliographic Details
Main Authors: Laura Donnay, Gaston Giribet, Felipe Rosso
Format: Article
Language:English
Published: SpringerOpen 2020-12-01
Series:Journal of High Energy Physics
Subjects:
Online Access:https://doi.org/10.1007/JHEP12(2020)102