Speaker
Prof.
Hisakazu Minakata
(PUC-Rio)
Description
In precision measurement era the uncertainty of the leptonic CP violating phase \delta will be dominated by error of \theta_23. We argue that the right strategy is to determine \theta_23 and \delta at the same time by using \nu_e appearance channels. We discuss the nature of such measurement including new degeneracy, the \theta_23 intrinsic degeneracy. A detailed simulation with a few selected setup is ongoing, and the results due WIN13 will be reported.
Author
Prof.
Hisakazu Minakata
(PUC-Rio)
Co-authors
Pilar Coloma
(Virginia Tech University)
Stephen Parke
(Fermi National Accelerator Lab. (US))
