(Quasi-) de Sitter solutions across dimensions and the TCC bound

(Quasi-) de Sitter solutions across dimensions and the TCC bound

Abstract In this work, we investigate the existence of string theory solutions with a d-dimensional (quasi-) de Sitter spacetime, for 3 ≤ d ≤ 10. Considering classical compactifications, we derive no-go theorems valid for general d. We use them to exclude (quasi-) de Sitter solutions for d ≥ 7. In a...

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Bibliographic Details
Main Authors: David Andriot, Ludwig Horer
Format: Article
Language:English
Published: SpringerOpen 2023-01-01
Series:Journal of High Energy Physics
Subjects:
Flux Compactifications
String and Brane Phenomenology
Supergravity Models
Online Access:https://doi.org/10.1007/JHEP01(2023)020

Internet

https://doi.org/10.1007/JHEP01(2023)020

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