Weak basis transformations and texture zeros in the leptonic sector
نویسندگان
چکیده
منابع مشابه
Weak Basis Transformations and Texture Zeros in the Leptonic Sector
We investigate the physical meaning of some of the texture zeros which appear in most of the Ansätze on leptonic masses and their mixing. It is shown that starting from arbitrary lepton mass matrices and making suitable weak basis transformations one can obtain some of these sets of zeros, which therefore have no physical content. We then analyse four-zero texture Ansätze where the charged lept...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 2009
ISSN: 0370-2693
DOI: 10.1016/j.physletb.2008.10.059