English (United Kingdom)

https://curated-unify.zendy.io/wp-json/zendy-region/v1/featured_content/oa?rat=en

https://curated-unify.zendy.io/wp-json/zendy-region/v1/highlighted_journal/

Global: Zendy Plus annual

Presents the access of premium content as premium feature

Premium Content

Presents the keyphrase highlighting as premium feature

Keyphrase Highlighting

Presents the summarisation as premium feature

Summarisation

Insights

Presents the pdf analysis as premium feature

PDF Analysis

Presents the zaia usage as premium feature

ZAIA

Global: Zendy Plus monthly

Global: Zendy Tools annual

Global: Zendy Tools monthly

Global: Zendy Free Plan

In a previous paper we analyzed fermion masses (focusing on neutrino massesand mixing angles) in an SO(10) SUSY GUT with U(2)$\timesU(1)^n$ familysymmetry. The model is "natural" containing all operators in the Lagrangianconsistent with the states and their charges. With minimal family symmetrybreaking vevs the model is also predictive giving a unique solution toatmospheric (with maximal $\nu_\mu \to \nu_\tau$ mixing) and solar (with SMAMSW $\nu_e \to \nu_s$ mixing) neutrino oscillations. In this paper we analyzethe case of general family breaking vevs. We now find several new solutions forthree, four and five neutrinos. For three neutrinos we now obtain SMA MSW, LMAMSW or vacuum oscillation solutions for solar neutrinos. In all three cases theatmospheric data is described by maximal $\nu_\mu \to \nu_\tau$ mixing. In thefour and five neutrino cases, in addition to fitting atmospheric and solar dataas before, we are now able to fit LSND data. All this is obtained with theadditional parameters coming from the family symmetry breaking vevs; providingonly minor changes in the charged fermion fits.Comment: 49 pages, 11 figures, added preprint numbe

physical review. d. particles, fields, gravitation, and cosmology/physical review. d. particles and fields

Neutrino oscillations in an SO(10) supersymmetric grand unified theory with<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">U</mml:mi><mml:mo>(</mml:mo><mml:mn>2</mml:mn><mml:mo>)</mml:mo><mml:mn /><mml:mo>×</mml:mo><mml:mi mathvariant="normal">U</mml:mi><mml:mo>(</mml:mo><mml:mn>1</mml:mn><mml:mo>)</mml:mo><mml:mn /></mml:mrow><mml:mrow><mml:mi>n</mml:mi></mml:mrow></mml:msup></mml:mrow></mml:math>family …

Neutrino oscillations in an SO(10) supersymmetric grand unified theory withU(2)×U(1)nfamily …