Unoriented D-brane Instantons vs Heterotic worldsheet Instantons
arXiv:0712.1895 · doi:10.1088/1126-6708/2008/02/073
Abstract
We discuss Fermi interactions of four hyperini generated by ``stringy'' instantons in a Type I / Heterotic dual pair on T^4/Z_2.
Minor corrections and clarifications. Added references
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Cited by in corpus (12)
- D-brane Instantons in Type II String Theory
- SU(5) orientifolds, Yukawa couplings, Stringy Instantons and Proton Decay
- Neutron Majorana mass from exotic instantons
- Stringy Instantons and Yukawa Couplings in MSSM-like Orientifold Models
- Non-perturbative effective interactions from fluxes
- Stringy instanton corrections to N=2 gauge couplings
- Stringy origin of 4d black hole microstates
- Holomorphic variables in magnetized brane models with continuous Wilson lines
- Stringy instanton effects in N=2 gauge theories
- From Twists and Shifts to L-R asymmetric D-branes
- Weak Gravity Conjecture as a Razor Criterium for Exotic D-brane instantons
- Supersymmetry Breaking in a Minimal Anomalous Extension of the MSSM