Instantons on D-branes
โ Scribed by Cumrun Vafa
- Book ID
- 116149671
- Publisher
- Elsevier Science
- Year
- 1996
- Tongue
- English
- Weight
- 463 KB
- Volume
- 463
- Category
- Article
- ISSN
- 0550-3213
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๐ SIMILAR VOLUMES
## Abstract We consider systems of magnetized D9 branes on orbifolds supporting ๐ฉ = 1 gauge theories. In such realizations, the matter multiplets arise from โtwistedโ strings connecting different stacks of branes. The introduction of Euclidean 5โbranes wrapped on the sixโdimensional compact space l
## Abstract We review some aspects of Dโinstantons in intersecting Dโbrane models. In particular, we present applications of the recently proposed instanton calculus to computations of charged matter superpotential couplings and corrections to the gauge kinetic function in the low energy effective