On the unmixed 17 keV neutrino
نویسندگان
چکیده
منابع مشابه
Discrete symmetry, neutrino magnetic moment, and the 17-keV neutrino.
The problem of generating large transition magnetic moments for nearly massless neutrinos in a truly three–generation case is discussed. A model to achieve the same by exploiting an octahedral symmetry is presented. The scheme also accomodates a radiatively generated mass of 17keV for a pseudo–Dirac neutrino that decays rapidly through the Majoron channel. 1 Bitnet address: debchou@tifrvax Two ...
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This paper gives an explicit method for computing the resultant of any sparse unmixed bivariate system with given support. We construct square matrices whose determinant is exactly the resultant. The matrices constructed are of hybrid Sylvester and Bézout type. The results extend those in [14] by giving a complete combinatorial description of the matrix. Previous work by D’Andrea [5] gave pure ...
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ژورنال
عنوان ژورنال: Physics Letters B
سال: 1992
ISSN: 0370-2693
DOI: 10.1016/0370-2693(92)91641-l