2 papers
hep-ph2003
Flavour in Intersecting Brane Models and Bounds on the String Scale
S. Abel, O. Lebedev, J. Santiago
We study flavour issues in nonsupersymmetric intersecting brane models. Specifically, the purpose of the present paper is twofold: (i) to determine whether realistic flavour struct…
hep-ph2003
Flavour Changing Neutral Currents in Intersecting Brane Models
S. Abel, M. Masip, J. Santiago
Intersecting D-brane models provide an attractive explanation of family replication in the context of string theory. We show, however, that the localization of fermion families at…