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Jeffery Winkler
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Earlier in the forum Urs Schreiber discussed criticism of KKLT, and claims that string theory does not allow de Sitter vacua
https://www.physicsforums.com/threads/no-metastable-type-iib-de-sitter-vacua.950271/
The following recent claims to address these concerns, and claims KKLT allows de Sitter vacua after all.
https://arxiv.org/pdf/1902.01410.pdf
Does this paper successfully address these concerns?
https://www.physicsforums.com/threads/no-metastable-type-iib-de-sitter-vacua.950271/
The following recent claims to address these concerns, and claims KKLT allows de Sitter vacua after all.
https://arxiv.org/pdf/1902.01410.pdf
Does this paper successfully address these concerns?