|COOKIES: By using this website you agree that we can place Google Analytics Cookies on your device for performance monitoring.|
Unoriented D-brane instantons
If you have a question about this talk, please contact Dr Dorigoni.
We give a pedagogical introduction to D-brane instanton effects in vacuum configurations with open and unoriented strings. We focus on quiver gauge theories for unoriented D-branes at orbifold singularities and describe in some detail the Z_3 case, where both `gauge’ and `exotic’ instantons can generate non-perturbative super potentials, and the Z_5 case, where supersymmetry breaking may arise from the combined effect of `gauge’ instantons and a FI D -term.
This talk is part of the Wednesday HEP-GR Colloquium series.
This talk is included in these lists:
Note that ex-directory lists are not shown.
Other listsIoA Stellar Pops Darwin Society Engineering Without Borders Cambridge
Other talksParodia and Notocactus Limit theorems for nearly unstable Hawkes processes Lessons in innate immunity taught by a virus ‘Vinorelbine In Mesothelioma trial: the rationale’ Molecular Gastronomy, The Science of Taste and Flavour Microlensing Studies in Crowded Fields