F-term moduli stabilization and uplifting

F-term moduli stabilization and uplifting

Abstract We study Kähler moduli stabilization in type IIB superstring theory. We propose a new moduli stabilization mechanism by the supersymmetry breaking chiral superfield which is coupled to Kähler moduli in the Kähler potential. We also study its uplifting of the Large Volume Scenario (LVS). In...

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Veröffentlicht in:Progress of Theoretical and Experimental Physics 2019-09, Vol.2019 (9), p.1
Hauptverfasser: Kobayashi, Tatsuo, Seto, Osamu, Takada, Shintaro, Tatsuishi, Takuya H, Uemura, Shohei, Yamamoto, Junji
Format: Artikel
Sprache:eng
Schlagworte:
Gravity (Force)
Physics research
Quantum mechanics
Quarks
String theory
Supersymmetry
Time
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Zusammenfassung:Abstract We study Kähler moduli stabilization in type IIB superstring theory. We propose a new moduli stabilization mechanism by the supersymmetry breaking chiral superfield which is coupled to Kähler moduli in the Kähler potential. We also study its uplifting of the Large Volume Scenario (LVS). In both cases, the form of the superpotential is crucial for moduli stabilization. We confirm that our uplifting mechanism does not destabilize the vacuum of the LVS drastically.
ISSN:2050-3911
2050-3911
DOI:10.1093/ptep/ptz094