6D (1,1) gauged supergravities from orientifold compactifications
Abstract We study dimensional reductions of M-theory/type II strings down to 6D in the presence of fluxes and spacetime filling branes and orientifold planes of different types. We classify all inequivalent orientifold projections giving rise to N $$ \mathcal{N} $$ = (1, 1) supergravities in 6D and...
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SpringerOpen
2020-05-01
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| Series: | Journal of High Energy Physics |
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| Online Access: | http://link.springer.com/article/10.1007/JHEP05(2020)015 |
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doaj-0b36dda822fe43ebb756837b628300462020-11-25T02:55:08ZengSpringerOpenJournal of High Energy Physics1029-84792020-05-012020514710.1007/JHEP05(2020)0156D (1,1) gauged supergravities from orientifold compactificationsGiuseppe Dibitetto0Jose J. Fernández-Melgarejo1Masato Nozawa2Departamento de Física, Universidad de OviedoDepartamento de Física, Universidad de MurciaCenter for Gravitational Physics, Yukawa Institute for Theoretical Physics, Kyoto UniversityAbstract We study dimensional reductions of M-theory/type II strings down to 6D in the presence of fluxes and spacetime filling branes and orientifold planes of different types. We classify all inequivalent orientifold projections giving rise to N $$ \mathcal{N} $$ = (1, 1) supergravities in 6D and work out the embedding tensor/fluxes dictionary for each of those. Finally we analyze the set of vacua for the different classes of reductions and find an abundance of “no-scale” type Minkowski vacua, as well as a few novel examples of (A)dS extrema.http://link.springer.com/article/10.1007/JHEP05(2020)015Flux compactificationsString theory and cosmic stringsSuperstring Vacua |
| collection |
DOAJ |
| language |
English |
| format |
Article |
| sources |
DOAJ |
| author |
Giuseppe Dibitetto Jose J. Fernández-Melgarejo Masato Nozawa |
| spellingShingle |
Giuseppe Dibitetto Jose J. Fernández-Melgarejo Masato Nozawa 6D (1,1) gauged supergravities from orientifold compactifications Journal of High Energy Physics Flux compactifications String theory and cosmic strings Superstring Vacua |
| author_facet |
Giuseppe Dibitetto Jose J. Fernández-Melgarejo Masato Nozawa |
| author_sort |
Giuseppe Dibitetto |
| title |
6D (1,1) gauged supergravities from orientifold compactifications |
| title_short |
6D (1,1) gauged supergravities from orientifold compactifications |
| title_full |
6D (1,1) gauged supergravities from orientifold compactifications |
| title_fullStr |
6D (1,1) gauged supergravities from orientifold compactifications |
| title_full_unstemmed |
6D (1,1) gauged supergravities from orientifold compactifications |
| title_sort |
6d (1,1) gauged supergravities from orientifold compactifications |
| publisher |
SpringerOpen |
| series |
Journal of High Energy Physics |
| issn |
1029-8479 |
| publishDate |
2020-05-01 |
| description |
Abstract We study dimensional reductions of M-theory/type II strings down to 6D in the presence of fluxes and spacetime filling branes and orientifold planes of different types. We classify all inequivalent orientifold projections giving rise to N $$ \mathcal{N} $$ = (1, 1) supergravities in 6D and work out the embedding tensor/fluxes dictionary for each of those. Finally we analyze the set of vacua for the different classes of reductions and find an abundance of “no-scale” type Minkowski vacua, as well as a few novel examples of (A)dS extrema. |
| topic |
Flux compactifications String theory and cosmic strings Superstring Vacua |
| url |
http://link.springer.com/article/10.1007/JHEP05(2020)015 |
| work_keys_str_mv |
AT giuseppedibitetto 6d11gaugedsupergravitiesfromorientifoldcompactifications AT josejfernandezmelgarejo 6d11gaugedsupergravitiesfromorientifoldcompactifications AT masatonozawa 6d11gaugedsupergravitiesfromorientifoldcompactifications |
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