Soft Supersymmetry Breaking in Anisotropic LARGE Volume Compactifications
arXiv:1211.6927 · doi:10.1007/JHEP03(2013)071
Abstract
We study soft supersymmetry breaking terms for anisotropic LARGE volume compactifications, where the bulk volume is set by a fibration with one small four-cycle and one large two-cycle. We consider scenarios where D7s wrap either a blow-up cycle or the small fibre cycle. Chiral matter can arise either from modes parallel or perpendicular to the brane. We compute soft terms for this matter and find that for the case where the D7 brane wraps the fibre cycle the scalar masses can be parametrically different, allowing a possible splitting of third-generation soft terms.
21 pages, 3 figures; references added
References in corpus (9)
- Moduli Stabilisation versus Chirality for MSSM like Type IIB Orientifolds
- Moduli Stabilisation for Chiral Global Models
- Poly-instanton Inflation
- Modulus-dominated SUSY-breaking soft terms in F-theory and their test at LHC
- Natural Quintessence in String Theory
- Power Towers of String Instantons for N=1 Vacua
- The heterotic string yields natural supersymmetry
- A Note on Poly-Instanton Effects in Type IIB Orientifolds on Calabi-Yau Threefolds
- Moduli Stabilization and Inflationary Cosmology with Poly-Instantons in Type IIB Orientifolds