Speaker
Mr
David Vanegas Forero
(Instituto Superior Técnico de Lisboa)
Description
The measurement of the non-zero reactor mixing angle has established a new challenge for the theoretical understanding of the lepton mixing. The use of discrete symmetries to successfully explain that mixing is still possible. As an example, we have modified the so called Babu-Ma-Valle model in such a way that we account for the current
neutrino mixing values at 3 sigma. In particular, we have obtained not only compatibility with non zero reactor mixing angle, but also a non-maximal atmospheric mixing angle.
Author
Mr
David Vanegas Forero
(Instituto Superior Técnico de Lisboa)
Co-authors
Prof.
Jorge Romao
(Instituto Superior Técnico de Lisboa)
Jose Valle
(AHEP Group, Institut de Física Corpuscular C.S.I.C./Universitat de Valencia)
Dr
Stefano Morisi
(Institut fur Theoretische Physik und Astrophysik, Universitat Wurzburg)
