Zeitschriftenartikel:
C. Roupec, T. Wrase, N. Cribiori, R. Kallosh:
"Uplifting Anti-D6-brane";
Journal Of High Energy Physics,
171
(2019).
Kurzfassung englisch:
A simple, KKLT-like construction of de Sitter vacua in type IIA string theory is presented in an STU model with guidance from string theory U-duality and with an up- lifting anti-D6-brane. In four dimensions the model is reduced to N = 1 supergravity with three chiral multiplets, namely S, T and U , as well as one nilpotent multiplet representing the anti-D6-brane. We briefly discuss also a generalization with seven moduli.
Schlagworte:
vacuum state: de Sitter, multiplet: chiral, string model, supergravity, STU model, U-duality, D-branes, Flux compactifications, Supergravity Models, Supersymmetric Effective Theories
"Offizielle" elektronische Version der Publikation (entsprechend ihrem Digital Object Identifier - DOI)
http://dx.doi.org/10.1007/JHEP12(2019)171
Erstellt aus der Publikationsdatenbank der Technischen Universität Wien.