95 citations · 359 across the 19 of their papers we have counts for
19 papers
Flavour Physics in an SO(10) Grand Unified Model
Jennifer Girrbach
Grand unified theories open the possibility to transfer the neutrino mixing matrix U_PMNS to the quark sector. This is accomplished in a controlled way in a supersymmetric grand-un…
Flavor Physics in an SO(10) Grand Unified Model
Jennifer Girrbach, Sebastian Jager, Markus Knopf +4
In supersymmetric grand-unified models, the lepton mixing matrix can possibly affect flavor-changing transitions in the quark sector. We present a detailed analysis of a model prop…
Trinification, the Hierarchy Problem and Inverse Seesaw Neutrino Masses
Christophe Cauet, Heinrich Päs, Sören Wiesenfeldt
In minimal trinification models light neutrino masses can be generated via a radiative see-saw mechanism, where the masses of the right-handed neutrinos originate from loops involv…
Lepton flavour violation in the MSSM
Jennifer Girrbach, Susanne Mertens, Ulrich Nierste +1
We derive new constraints on the quantities delta_{XY}^{ij}, X,Y=L,R, which parametrise the flavour-off-diagonal terms of the charged slepton mass matrix in the MSSM. Considering m…
Probing Yukawa Unification with K and B Mixing
Stephanie Trine, Susanne Westhoff, Soren Wiesenfeldt
We consider corrections to the unification of down-quark and charged-lepton Yukawa couplings in supersymmetric GUTs, which links the large nu_tau-nu_mu mixing angle to b -> s trans…
Naturalness and the Neutrino Matrix
J. Sayre, S. Wiesenfeldt
The observed pattern of neutrino mass splittings and mixing angles indicates that their family structure is significantly different from that of the charged fermions. We investigat…