Superpotential de-sequestering in string models
Non-perturbative superpotential cross-couplings between visible sector matter and Kähler moduli can lead to significant flavour-changing neutral currents in compactifications of type IIB string theory. Here, we compute corrections to Yukawa couplings in orbifold models with chiral matter localised o...
| 主要な著者: | , , , |
|---|---|
| フォーマット: | Journal article |
| 言語: | English |
| 出版事項: |
2013
|