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De Sitter vacua from heterotic M-theory

✍ Scribed by Melanie Becker; Gottfried Curio; Axel Krause

Book ID
116795738
Publisher
Elsevier Science
Year
2004
Tongue
English
Weight
497 KB
Volume
693
Category
Article
ISSN
0550-3213

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## Abstract We review the prospect of obtaining tree‐level de Sitter (dS) vacua and slow‐roll inflation models in string compactifications. Restricting ourselves to the closed string sector and assuming the absence of NSNS‐sources, we classify the minimal classical ingredients that evade the simple