Swampland de Sitter conjectures in no-scale supergravity models

It is challenging to construct explicit and controllable models that realize de Sitter solutions in string compactifications. This difficulty is the main motivation for the refined de Sitter conjecture and the trans-Planckian censorship conjecture which forbid stable de Sitter solutions but allow me...

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Veröffentlicht in:	Physical review. D 2021-08, Vol.104 (4), p.1, Article 044028
Hauptverfasser:	Rasulian, Ida M., Torabian, Mahdi, Velasco-Sevilla, Liliana
Format:	Artikel
Sprache:	eng
Schlagworte:	Astronomical models Censorship Parameters Quantum gravity Quintessence (cosmology) Supergravity
Online-Zugang:	Volltext
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