SISSA Open Science

Browsing SISSA Preprints by Author "Parameswaran, Susha L."

Browsing SISSA Preprints by Author "Parameswaran, Susha L."

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  • Consistent de Sitter String Vacua from Kahler Stabilization and D-term uplifting 
    Parameswaran, Susha L.; Westphal, Alexander (2007-03-02)
    In this note, we review our construction of de Sitter vacua in type IIB flux compactifications, in which moduli stabilization and D-term uplifting can be combined consistently with the supergravity constraints. Here, the ...
  • Gauge Fields, Fermions and Mass Gaps in 6D Brane Worlds 
    Parameswaran, Susha L.; Randjbar-Daemi, S.; Salvio, Alberto (2006-09-07)
    We study fluctuations about axisymmetric warped brane solutions in 6D minimal gauged supergravity. Much of our analysis is general and could be applied to other scenarios. We focus on bulk sectors that could give rise to ...
  • de Sitter String Vacua from Perturbative Kahler Corrections and Consistent D-terms 
    Parameswaran, Susha L.; Westphal, Alexander (2006-04-12)
    We present a new way to construct de Sitter vacua in type IIB flux compactifications, in which moduli stabilization and D-term uplifting can be combined in a manner consistent with the supergravity constraints. Here, the ...

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