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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2004, Volume 79, Issue 10, Pages 563–568
(Mi jetpl2295)
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This article is cited in 10 scientific papers (total in 10 papers)
FIELDS, PARTICLES, AND NUCLEI
Neutrino oscillations from the splitting of Fermi points
F. R. Klinkhamer Institut für Theoretische Physik, Universität Karlsruhe (TH), 76128 Karlsruhe, Germany
Abstract:
As shown previously, oscillations of massless neutrinos may be due to the splitting of multiply degenerate Fermi points. In this Letter, we give the details and propose a three-flavor model of Fermi point splittings and neutrino mixings with only two free parameters. The model may explain recent experimental results from the K2K and KamLAND collaborations. There is also rough agreement with the data on atmospheric neutrinos (SuperK) and solar neutrinos (SNO), but further analysis is required. Most importantly, the Ansatz allows for relatively strong T-violating (CP-nonconserving) effects in the neutrino sector.
Received: 30.03.2004 Revised: 20.04.2004
Citation:
F. R. Klinkhamer, “Neutrino oscillations from the splitting of Fermi points”, Pis'ma v Zh. Èksper. Teoret. Fiz., 79:10 (2004), 563–568; JETP Letters, 79:10 (2004), 451–456
Linking options:
https://www.mathnet.ru/eng/jetpl2295 https://www.mathnet.ru/eng/jetpl/v79/i10/p563
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Statistics & downloads: |
Abstract page: | 169 | Full-text PDF : | 46 | References: | 29 |
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