Pseudo-Dirac solar neutrinos?

Sarkar, Utpal (1987) Pseudo-Dirac solar neutrinos? Physical Review D - Particles, Fields, Gravitation and Cosmology, 35 (4). pp. 1528-1530. ISSN 1550-7998

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The compatibility of a recent possible explanation of the solar-neutrino puzzle and the result of Boris et al. on limits on neutrino mass is discussed. It is shown that if the electron and muon Majorana neutrinos combine to form a pseudo-Dirac particle of mass ~35 eV, then the radiative corrections will generate a mass-square difference 3×10−5 eV, which explains why Davis and his collaborators find fewer solar neutrinos than predicted. This idea can be naturally embedded in superstring theories.

Item Type:Article
Source:Copyright of this article belongs to The American Physical Society.
ID Code:45465
Deposited On:28 Jun 2011 04:56
Last Modified:28 Jun 2011 04:56

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