𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Stringy instantons and magnetized brane models

✍ Scribed by C. Condeescu


Book ID
105357833
Publisher
John Wiley and Sons
Year
2010
Tongue
English
Weight
126 KB
Volume
58
Category
Article
ISSN
0015-8208

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Stringy instantons and dualities
✍ M. Frau 📂 Article 📅 2011 🏛 John Wiley and Sons 🌐 English ⚖ 190 KB

## Abstract We discuss non‐perturbative corrections to the gauge kinetic functions in a four‐dimensional 𝒩 = 2 gauge theory realized with a system of D7/D3‐branes in a compactification of type I^′^ theory on 𝒯~4~ℤ~2~ × ℤ~2~. The non‐perturbative contributions arise when D(–1) branes, corresponding

Stringy instantons from Seiberg duality
✍ A. Amariti; L. Girardello; A. Mariotti 📂 Article 📅 2009 🏛 John Wiley and Sons 🌐 English ⚖ 183 KB

## Abstract We review the field theory interpretation in terms of Seiberg duality of the non perturbative contribution due to a SU(1) stringy instanton.

(D)-instanton effects in magnetized bran
✍ M. Billó 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 187 KB

## Abstract We consider systems of magnetized D9 branes on orbifolds supporting 𝒩 = 1 gauge theories. In such realizations, the matter multiplets arise from “twisted” strings connecting different stacks of branes. The introduction of Euclidean 5‐branes wrapped on the six‐dimensional compact space l