Escape from washing out of baryon number in a two-zero-texture general Zee model compatible with the large mixing angle MSW solution

2003/03/31 by K. Hasegawa, C. S. Lim, K. Ogure · 1 citation
Mathematics · Physics and Astronomy · #Artificial intelligence #Baryon #Baryon number #Computer science #Consistency (knowledge bases) #Cosmology and Gravitation Theories #Geometry #Image (mathematics) #Materials science #Mathematics #Mixing (physics) #Neutrino Physics Research #Particle physics #Particle physics theoretical and experimental studies #Philosophy #Physics #Quantum mechanics #Range (aeronautics) #Texture (cosmology) #Zero (linguistics) #astro-ph #hep-ph

paper · pdf · doi:10.1103/physrevd.68.053006

published as Phys.Rev. D68 (2003) 053006 · 22 pages, 2 eps figures, Type set revtex4

openalex publication_date 2003/09/24 · arxiv created 2003/10/09 · arxiv updated 2009/11/30 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

We propose a two-zero-texture general Zee model, compatible with the large mixing angle Mikheyev-Smirnov-Wolfenstein solution. The washing out of the baryon number does not occur in this model for an adequate parameter range. We check the consistency of a model with the constraints coming from flavor changing neutral current processes, the recent cosmic microwave background observation, and the Z-burst scenario.

Citations

• Can the Zee Model Explain the Observed Neutrino Data?
• Imprint of SNO neutral current data on the solar neutrino problem
• Texture zeros and majorana phases of the neutrino mass matrix
• Neutrino masses in SU(2) ⊗ U(1) theories
• Zeroes of the neutrino mass matrix
• Progress in Electroweak Baryogenesis
• Measurement of the Rate ofνe+d→p+p+e−Interactions Produced byB<mml:mprescripts/>8Solar Neutrinos at the Sudbury Neutrino Observatory
• On anomalous electroweak baryon-number non-conservation in the early universe

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