https://doi.org/10.1140/epjcd/s2004-03-1581-y
PS01 Heavy Flavour Physics
mixing in an SO(10) SUSY GUT model
1
Physik-Department T31, Technische Universität München, 85748 Garching, Germany
2
Fermi National Accelerator Laboratory, Batavia, IL 60510-500, USA
Received:
6
December
2003
Accepted:
18
December
2003
Published online:
8
January
2004
We perform a renormalisation group analysis of the SO(10) model proposed by Chang, Masiero and Murayama, which links the large atmospheric neutrino mixing angle to loop-induced transitions between right-handed b and s quarks. We compute the impact on mixing and find that the mass difference in the Bs system can exceed its Standard Model value by a factor of 16.
PACS: 12.60.Jvsupersymmetric models – 12.15.FfQuark and lepton masses and mixing
© Società Italiana di Fisica, Springer-Verlag, 2004