Texture of one equality in neutrino mass matrix
نویسندگان
چکیده
We carry out a phenomenological and analytical study of the texture structures for Majorana neutrino mass matrix characterized by one single equality between two independent elements, with vanishing non-physical phases whose role in definition we clarify. find that fourteen textures are viable both types hierarchy, whereas remaining fifteenth is only normal hierarchy. also present symmetry realizations some patterns using Abelian flavor symmetries within type-I, type-II mixed type-(I+II) seesaw scenarios.
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ژورنال
عنوان ژورنال: Nuclear Physics B
سال: 2021
ISSN: ['1873-1562', '0550-3213']
DOI: https://doi.org/10.1016/j.nuclphysb.2021.115541