Accelerating cosmology from Λ < 0 gravitational effective field theory

Accelerating cosmology from Λ < 0 gravitational effective field theory

Abstract A large class of Λ < 0 cosmologies have big-bang/big crunch spacetimes with time-symmetric backgrounds and asymptotically AdS Euclidean continuations suggesting a possible holographic realization. We argue that these models generically have time-dependent scalar fields, and these can lea...

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Bibliographic Details
Main Authors: Stefano Antonini, Petar Simidzija, Brian Swingle, Mark Van Raamsdonk, Chris Waddell
Format: Article
Language:English
Published: SpringerOpen 2023-05-01
Series:Journal of High Energy Physics
Subjects:
AdS-CFT Correspondence
Cosmological models
Effective Field Theories
Gauge-Gravity Correspondence
Online Access:https://doi.org/10.1007/JHEP05(2023)203

Internet

https://doi.org/10.1007/JHEP05(2023)203

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