Constraints on string cosmology

String theory contains sources like orientifold planes that support higher derivative interactions. These interactions make static flux compactifications possible which are forbidden in supergravity. They can also lead to violations of the strong energy condition which is needed for an accelerating...

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Bibliographische Detailangaben

Veröffentlicht in:	Classical and quantum gravity 2012-04, Vol.29 (7), p.75006-1-075006-13
Hauptverfasser:	Green, Stephen R, Martinec, Emil J, Quigley, Callum, Sethi, Savdeep
Format:	Artikel
Sprache:	eng
Schlagworte:	Exact sciences and technology General relativity and gravitation Physics
Online-Zugang:	Volltext
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