An update on moduli stabilization with antibrane uplift
نویسندگان
چکیده
A bstract It was recently shown that in warped compactifications based on a Klebanov-Strassler throat there is light complex structure field, governing the size of and redshift at its tip. We show after uplift cosmological constant by an anti-D3 brane tip throat, contribution to supersymmetry breaking coming from new field large. work out mass scales, particular condition for this be heavier than Kähler modulus. check range parameters relevant destabilization we find agreement with de Sitter swampland conjecture. Adding matter fields distant branes, discuss effects observable sector. hierarchically small scale translates generically into large values localized D3 charges manifold.
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ژورنال
عنوان ژورنال: Journal of High Energy Physics
سال: 2021
ISSN: ['1127-2236', '1126-6708', '1029-8479']
DOI: https://doi.org/10.1007/jhep03(2021)107