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Quantum maximally symmetric spacetimes

Full text
Author(s):
Meert, P. ; Giusti, A. ; Casadio, R.
Total Authors: 3
Document type: Journal article
Source: Physics Letters B; v. 867, p. 4-pg., 2025-08-01.
Abstract

We show that 4-dimensional maximally symmetric spacetimes can be obtained from a coherent state quantisation of gravity, always resulting in geometries that approach the Minkowski vacuum exponentially away from the radius of curvature. A possible connection with the central charge in the AdS/CFT correspondence is also noted. (AU)

FAPESP's process: 22/12401-9 - Cylindrical symmetry and AdS/CFT
Grantee:Pedro Henrique Meert Ferreira
Support Opportunities: Scholarships in Brazil - Post-Doctoral
FAPESP's process: 23/12826-2 - Quantum portrait of AdS black holes and the holographic duality
Grantee:Pedro Henrique Meert Ferreira
Support Opportunities: Scholarships abroad - Research Internship - Post-doctor