Kähler moduli stabilization from ten dimensions
Autor: | Iosif Bena, Mariana Graña, Nicolas Kovensky, Ander Retolaza |
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Přispěvatelé: | Institut de Physique Théorique - UMR CNRS 3681 (IPHT), Centre National de la Recherche Scientifique (CNRS)-Université Paris-Saclay-Commissariat à l'énergie atomique et aux énergies alternatives (CEA), Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Université Paris-Saclay-Centre National de la Recherche Scientifique (CNRS), ANR-16-CE31-0004,Black-dS-String,Micro-états de trous noirs et solutions de Sitter en Théorie des Cordes(2016) |
Jazyk: | angličtina |
Rok vydání: | 2019 |
Předmět: |
High Energy Physics - Theory
Nuclear and High Energy Physics compactification moduli: stability Type II string theory Superstring Vacua D-brane 01 natural sciences gaugino: condensation Moduli membrane model Theoretical physics High Energy Physics::Theory effective field theory Flux compactifications 0103 physical sciences anti-de Sitter lcsh:Nuclear and particle physics. Atomic energy. Radioactivity 010306 general physics capture transition: geometrical geometry: complex Physics cosmological constant Compactification (physics) 010308 nuclear & particles physics [PHYS.HTHE]Physics [physics]/High Energy Physics - Theory [hep-th] Supergravity High Energy Physics::Phenomenology Gaugino Supersymmetry back reaction dimension: 10 Nonperturbative Effects string supergravity: solution lcsh:QC770-798 supersymmetry Gaugino condensation |
Zdroj: | JHEP JHEP, 2019, 10, pp.200. ⟨10.1007/JHEP10(2019)200⟩ Journal of High Energy Physics, Vol 2019, Iss 10, Pp 1-22 (2019) Journal of High Energy Physics Journal of High Energy Physics, Springer, 2019, 10, pp.200. ⟨10.1007/JHEP10(2019)200⟩ Journal of High Energy Physics, 2019, 10, pp.200. ⟨10.1007/JHEP10(2019)200⟩ |
ISSN: | 1126-6708 1029-8479 |
DOI: | 10.1007/JHEP10(2019)200⟩ |
Popis: | We describe the back-reaction of gaugino condensates in supersymmetric AdS$_4$ Type II String Theory compactifications with fluxes. We use generalized complex geometry to capture the modification of the ten-dimensional supersymmetry equations and show that the cosmological constant prevents the cycle wrapped by the branes with gaugino condensation from shrinking to zero size. Thus, unlike in ordinary geometric transitions in flat space, the volume of this cycle remains finite. For D7 branes with gaugino condensation, this gives a ten-dimensional account of K\"ahler moduli stabilization. Furthermore, by matching the ten-dimensional supergravity solutions near and far from the cycle wrapped by the D7 branes, we find a relation between the size of this cycle and the cosmological constant. This relation agrees with the supersymmetric AdS vacuum condition obtained by KKLT using effective field theory. Comment: 21 pages. v2: version published in JHEP with minor modifications |
Databáze: | OpenAIRE |
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