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2004

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February

  

Reviews of topical problems


Neutrino oscillations in three- and four-flavor schemes


Institute ofGeneral and Nuclear Physics, Russian Research Centre Kurchatov Institute, pl. Kurchatova 1, Moscow, 123182, Russian Federation

We review some theoretical aspects of neutrino oscillations in the case where more than two neutrino flavors are involved. These include: approximate analytic solutions for 3-flavor (3f) oscillations in matter; matter effects in νμ \leftrightarrow ντ oscillations; 3f effects in oscillations of solar, atmospheric, reactor, and supernova neutrinos and in accelerator long-baseline experiments; CP and T violation in neutrino oscillations in the vacuum and in matter; the problem of Ue3; and 4f oscillations.

Text can be downloaded in Russian. English translation is available on IOP Science.
PACS: 11.30.Fs, 14.60.Pq, 26.65.+t (all)
DOI: 10.1070/PU2004v047n02ABEH001692
URL: https://ufn.ru/en/articles/2004/2/b/
Citation: Akhmedov E Kh "Neutrino oscillations in three- and four-flavor schemes" Phys. Usp. 47 117–124 (2004)
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:    «       » 174 121–130 (2004); DOI: 10.3367/UFNr.0174.200402b.0121

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