Neutrino masses and leptonic CP violation

Sin Kyu Kang, Choong Sun Kim, J. D. Kim

Research output: Contribution to journalArticle

14 Citations (Scopus)

Abstract

Neutrino oscillations as solutions of the solar neutrino problems and the atmospheric neutrino deficits may restrict neutrino mass squared differences and mixing angles in the three-neutrino mixing scheme. Currently we have several solutions depending on the interpretation of the solar neutrino problem. Combining the neutrino oscillation solutions and a mass matrix ansatz, we investigate the neutrino mass bounds and find a possible leptonic CP-violating rephasing-invariant quantity JCPl≤0.012 for the large mixing angle MSW and just-so vacuum oscillation solutions, and JCPl≤0.0013 for the small mixing angle MSW solution.

Original languageEnglish
Article number073011
Pages (from-to)1-7
Number of pages7
JournalPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volume62
Issue number7
Publication statusPublished - 2000 Oct 1

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CP violation
neutrinos
solar neutrinos
oscillations
vacuum
matrices

All Science Journal Classification (ASJC) codes

  • Nuclear and High Energy Physics
  • Physics and Astronomy (miscellaneous)

Cite this

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abstract = "Neutrino oscillations as solutions of the solar neutrino problems and the atmospheric neutrino deficits may restrict neutrino mass squared differences and mixing angles in the three-neutrino mixing scheme. Currently we have several solutions depending on the interpretation of the solar neutrino problem. Combining the neutrino oscillation solutions and a mass matrix ansatz, we investigate the neutrino mass bounds and find a possible leptonic CP-violating rephasing-invariant quantity JCPl≤0.012 for the large mixing angle MSW and just-so vacuum oscillation solutions, and JCPl≤0.0013 for the small mixing angle MSW solution.",
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Neutrino masses and leptonic CP violation. / Kang, Sin Kyu; Kim, Choong Sun; Kim, J. D.

In: Physical Review D - Particles, Fields, Gravitation and Cosmology, Vol. 62, No. 7, 073011, 01.10.2000, p. 1-7.

Research output: Contribution to journalArticle

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