SUSY-breaking Soft Terms in a MSSM Magnetized D7-brane Model
A. Font, L.E. Ibanez
TL;DR
This paper calculates supersymmetry-breaking soft terms in a magnetized D7-brane model resembling the MSSM, considering flux-induced SUSY breaking via auxiliary fields of moduli and fluxes.
Contribution
It provides a detailed computation of soft SUSY-breaking terms in a specific string-inspired D7-brane setup with fluxes, extending previous models.
Findings
Soft terms depend on flux configurations and moduli auxiliary fields.
SUSY breaking can be triggered by ISD or IASD 3-form fluxes.
The model yields MSSM-like particle spectra with specific SUSY-breaking patterns.
Abstract
We compute the SUSY-breaking soft terms in a magnetized D7-brane model with MSSM-like spectrum, under the general assumption of non-vanishing auxiliary fields of the dilaton and Kahler moduli. As a particular scenario we discuss SUSY breaking triggered by ISD or IASD 3-form fluxes.
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