<div class="csl-bib-body">
<div class="csl-entry">Cribiori, N., Kallosh, R., Linde, A., & Roupec, C. O. (2020). Mass production of IIA and IIB dS vacua. <i>Journal of High Energy Physics</i>, <i>2020</i>(2), Article 63. https://doi.org/10.1007/jhep02(2020)063</div>
</div>
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dc.identifier.issn
1029-8479
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dc.identifier.uri
http://hdl.handle.net/20.500.12708/141534
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dc.description.abstract
We describe several applications of the mass production procedure proposed in [1] to stabilize multiple moduli in a dS vacuum, in supergravity models inspired by string theory. The construction involves a small downshift of an initial supersymmetric Minkowski minimum to a supersymmetric AdS minimum, and a consequent small uplift to a dS minimum. Our type IIA examples include dS stabilization in a 7-moduli model with [SL(2, ℝ)]^7 tree level symmetry, and its simplified version, a 3-moduli STU model. In these models, we use uplifting anti-D6 branes. In type IIB models, we present 2- and 3-moduli examples of stable dS vacua in CY three-folds, with an uplifting anti-D3 brane. These include K3 fibration models, a CICY model and a multi-hole Swiss cheese model. We also address the issue whether this procedure is limited to a very small parameter range or if large deviations from the progenitor Minkowski vacuum are possible.
en
dc.language.iso
en
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dc.publisher
SPRINGER
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dc.relation.ispartof
Journal of High Energy Physics
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dc.subject
Nuclear and High Energy Physics
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dc.subject
supergravity
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dc.subject
de Sitter vacua
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dc.title
Mass production of IIA and IIB dS vacua
en
dc.type
Artikel
de
dc.type
Article
en
dc.contributor.affiliation
Stanford University
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dc.type.category
Original Research Article
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tuw.container.volume
2020
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tuw.container.issue
2
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tuw.journal.peerreviewed
true
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tuw.peerreviewed
true
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wb.publication.intCoWork
International Co-publication
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tuw.researchTopic.id
X1
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tuw.researchTopic.name
außerhalb der gesamtuniversitären Forschungsschwerpunkte