Three-Family Supersymmetric Standardlike Models from Intersecting Brane Worlds
Three-Family Supersymmetric Standardlike Models from Intersecting Brane Worlds
We construct the first three family N = 1 supersymmetric string model with standard model gauge group SU(3)(C) x SU(2)(L) x U(1)(Y) from an orientifold of type IIA theory on T(6)/(Z(2) x Z(2)) and D6-branes intersecting at angles. In addition to the minimal supersymmetric standard model particles, the model contains …