Is the Zee model the model of neutrino masses?
نویسندگان
چکیده
منابع مشابه
Is Zee Model The Model of Neutrino Masses?
Zee model leads naturally to two heavy, strongly degenerate and almost maximally mixed neutrinos and to one light neutrino with small mixing. This pattern coincides with the one needed for a solution of the atmospheric neutrino problem by νμ → ντ oscillations and for existence of the two component hot dark matter in the Universe. Furthermore, the oscillations νμ → νe can be in the range of sens...
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15 صفحه اولIs the Zee model neutrino mass matrix ruled out ?
A very economic model of generating small neutrino masses is the Zee model. This model has been studied extensively in the literature with most of the studies concentrated on the simplest version of the model where all diagonal entries in the mass matrix are zero. SNO, and KamLAND data disfavor this simple version, but only when one also combines information from atmospheric and K2K data, can o...
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1 99 6 EHU - 96 - 4 February 1 , 2008 Is Zee Model The Model of Neutrino Masses ?
Zee model leads naturally to two heavy, strongly degenerate and almost maximally mixed neutrinos and to one light neutrino with small mixing. This pattern coincides with the one needed for a solution of the atmospheric neutrino problem by νμ → ντ oscillations and for existence of the two component hot dark matter in the Universe. Furthermore, the oscillations νμ → νe can be in the range of sens...
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ژورنال
عنوان ژورنال: Physical Review D
سال: 1997
ISSN: 0556-2821,1089-4918
DOI: 10.1103/physrevd.55.1665