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arXiv · hep-ph/9710328

Low-energy formulas for neutrino masses with $\tan β$-dependent hierarchy

M. K. Parida·N. Nimai Singh
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Abstract

Using radiative correction and seesaw mechanism,we derive analytic formulas for neutrino masses in SUSY unified theories exhibiting, for the first time, a new hierarchial relation among them.The new hierarchy is found to be quite significant especially for smaller values of $\tanβ$.

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M. K. Parida, N. Nimai Singh. 1997-11-09. Low-energy formulas for neutrino masses with $\tan β$-dependent hierarchy. https://doi.org/10.1103/physrevd.59.032002

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