TY - JOUR AU - Águila Giménez, Francisco Del AU - Aparici, Alberto AU - Bhattacharya, S. AU - Santamaria, Arcadi AU - Wudka, Jose PY - 2012 SN - 1029-8479 UR - http://hdl.handle.net/10481/30717 AB - Neutrinoless double beta (0νββ) decay can in general produce electrons of either chirality, in contrast with the minimal Standard Model (SM) extension with only the addition of the Weinberg operator, which predicts two left-handed electrons in the... LA - eng PB - Scuola Internazionale Superiore di Studi Avanzati (SISSA) KW - Beyond Standard Model KW - Neutrino Physics TI - Effective Lagrangian approach to neutrinoless double beta decay and neutrino masses ER -