Generalized degeneracies and their resolution in neutrino oscillation experiments

Abstract

We discuss a comprehensive way to study the parameter degeneracies in the form of a generalized degeneracy in the neutrino oscillation experiments. First we describe the various degeneracies by considering only neutrino run of the long baseline experiment (LBL), NO$\nu$A. Then we discuss the role of antineutrinos. Later, we present the combined role of T2K (LBL experiment) and ICAL@INO (atmospheric experiment) to resolve these degeneracies. We also discuss the affect of new physics like non-standards interactions (NSI) on the determination of neutrino mass hierarchy in DUNE.

3 pages, 2 figures, Contribution to the proceedings of XXII DAE-BRNS High Energy Physics Symposium, University of Delhi, India, Dec. 12-16, 2016