Uplifting Anti-D6-brane
arXiv:1909.08629 · doi:10.1007/JHEP12(2019)171
Abstract
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 uplifting anti-D6-brane. In four dimensions the model is reduced to supergravity with three chiral multiplets, namely , and , as well as one nilpotent multiplet representing the anti-D6-brane.
arXiv comment22 pages, 3 figures. v2: references added, discussion in section 3 improved. v3: references added, sections 2.3 and 4 improved, section 7 added. To be published in JHEP
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Cited by in corpus (12)
- de Sitter Space as a Glauber-Sudarshan State
- Four-dimensional de Sitter space is a Glauber-Sudarshan state in string theory
- Anti-brane uplift instability from goldstino condensation
- Non-supersymmetric String Models from Anti-D3-/D7-branes in Strongly Warped Throats
- de Sitter Minima from M theory and String theory
- Classical de Sitter solutions in three dimensions without tachyons?
- Non-supersymmetric branes
- de Sitter decay through goldstino evaporation
- How a four-dimensional de Sitter solution remains outside the swampland
- Mass Production of Type IIA dS Vacua
- Mass Production of IIA and IIB dS Vacua
- Deriving the Gibbons-Maldacena-Nunez no-go theorem from the Raychaudhuri equation