Abstract
The large observed mixing angle in atmospheric neutrinos, coupled with grand unification, motivates the search for large mixing between right-handed strange and bottom squarks. Such mixing does not appear in the standard Cabibbo-Kobayashi-Maskawa phenomenology, but may induce significant transitions through gluino diagrams. Working in the mass eigenbasis, we show quantitatively that an effect on CP violation in is possible due to a large mixing between and while still satisfying constraints from We also include the effect of mixing proportional to In the case where there may be a large effect in mixing correlated with a large effect in typically yielding an unambiguous signal of new physics at Tevatron run II.
- Received 25 July 2003
DOI:https://doi.org/10.1103/PhysRevD.69.094024
©2004 American Physical Society