We study the prospects for testing classes of atmospheric mixing sum rules at precision neutrino facilities. Such sum rules, which correlate the atmospheric mixing angle theta(23) with the recently measured reactor angle theta(13) and the cosine of the oscillation phase delta, are predicted by a variety of semidirect models based on discrete family symmetry classified in terms of finite von Dyck groups. We perform a detailed simulation of the performance of the next generation of oscillation experiments, including the wideband superbeam and low-energy neutrino factory proposals, and compare their discriminating power for testing atmospheric mixing sum rules.
Ballett P, King SF, Luhn C, Pascoli S, Schmidt MA (2014). Testing atmospheric mixing sum rules at precision neutrino facilities. PHYSICAL REVIEW D, PARTICLES, FIELDS, GRAVITATION, AND COSMOLOGY, 89(1), 016016-016030 [10.1103/PhysRevD.89.016016].
Testing atmospheric mixing sum rules at precision neutrino facilities
Pascoli S;
2014
Abstract
We study the prospects for testing classes of atmospheric mixing sum rules at precision neutrino facilities. Such sum rules, which correlate the atmospheric mixing angle theta(23) with the recently measured reactor angle theta(13) and the cosine of the oscillation phase delta, are predicted by a variety of semidirect models based on discrete family symmetry classified in terms of finite von Dyck groups. We perform a detailed simulation of the performance of the next generation of oscillation experiments, including the wideband superbeam and low-energy neutrino factory proposals, and compare their discriminating power for testing atmospheric mixing sum rules.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
