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Phys. Rev. D 43, R3595–R3598 (1991)

Neutrino masses and mixings based on a special set of quark mass matrices

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Carl H. Albright*,†
Department of Physics, Northern Illinois University, DeKalb, Illinois 60115 and Fermi National Accelerator Laboratory, P.O. Box 500, Batavia, Illinois 60510

Received 2 January 1991; published in the issue dated 1 June 1991

A special set of quark mass matrices favored by the hadronic flavor-changing data and yielding a top-quark mass near 135 GeV is used as input for the leptonic Dirac mass submatrices. A lower bound of sin22θ12=0.0193 emerges, which implies a signal less than 25-40 solar-neutrino units in the nonadiabatic Mikheyev-Smirnov-Wolfenstein (MSW) region for the solar-neutrino gallium experiments. By varying the Dirac and heavy diagonal Majorana mass input, we obtain allowed regions in the δm232 vs sin22θ23 planes for fixed points in the nonadiabatic MSW region.

© 1991 The American Physical Society

URL:
http://link.aps.org/doi/10.1103/PhysRevD.43.R3595
DOI:
10.1103/PhysRevD.43.R3595
PACS:

*Electronic address: ALBRIGHT@FNAL.bitnet.

†Permanent address.

 
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