|Speaker:||Kazuyuki Furuuchi (NCTS Hsinchu)|
|Title:||D-branes Wrapped on Fuzzy del Pezzo Surfaces|
|Date:||Tue, Feb 01, 2011, 13:15 - 14:45|
|Place:||Seminar Room A|
We construct classical vacua in quiver gauge theories on D3-branes probing toric del Pezzo singularities in Calabi-Yau manifolds. These vacua represent D7-branes wrapped around fuzzy del Pezzo surfaces. We also comment on the structure of the Yukawa couplings around these vacua, with possible application to Grand Unified Theories in mind.
Ref: KF and Kazumi Okuyama, arXiv:1008.5012 [hep-th]