207 citations · 1.1k across the 23 of their papers we have counts for
5 papers · 1 filter
On the treatment of threshold effects in SUSY spectrum computations
H. Baer, J. Ferrandis, S. Kraml +1
We take a critical view of the treatment of threshold effects in SUSY spectrum computations from high-scale input. We discuss the two principal methods of (a) renormalization at a…
alpha ~ pi/2 from supersymmetric spontaneous flavor breaking
Javier Ferrandis
We propose a flavor model where both CP and flavor symmetries are broken at the supersymmetric level. The model is an effective SU(5) theory based on a U(2) horizontal symmetry. Th…
Solving the SUSY CP problem with flavor breaking F-terms
J. Lorenzo Diaz-Cruz, Javier Ferrandis
Supersymmetric flavor models for the radiative generation of fermion masses offer an alternative way to solve the SUSY-CP problem. We assume that the supersymmetric theory is flavo…
Is the beta phase maximal ?
Javier Ferrandis
The current experimental determination of the absolute values of the CKM elements indicates that 2|Vub / Vcb/ Vus| = (1-z) with z given by z = 0.19 +(-) 0.14. This fact implies tha…
QLC relation and neutrino mass hierarchy
Javier Ferrandis, Sandip Pakvasa
Latest measurements have revealed that the deviation from a maximal solar mixing angle is approximately the Cabibbo angle, i.e. QLC relation. We argue that it is not plausible that…