61 citations · 175 across the 5 of their papers we have counts for
3 papers · 1 filter
Wrapped Magnetized Branes: Two Alternative Descriptions?
P. Di Vecchia, A. Liccardo, R. Marotta +2
We discuss two inequivalent ways for describing magnetized D-branes wrapped N times on a torus T^2. The first one is based on a non-abelian gauge bundle U(N), while the second one…
Instanton effects in N=1 brane models and the Kahler metric of twisted matter
Marco Billo, Paolo Di Vecchia, Marialuisa Frau +3
We consider locally consistent systems of magnetized D9 branes on an orbifolded six-torus which support N=1 gauge theories. In such realizations, the matter multiplets arise from "…
Instantons in N=2 magnetized D-brane worlds
Marco Billo, Marialuisa Frau, Igor Pesando +3
In a toroidal orbifold of type IIB string theory we study instanton effects in N=2 super Yang-Mills theories engineered with systems of wrapped magnetized D9 branes and Euclidean D…