On the Spectrum of Neutrinos from SN 1987A

作者: A. E. Chudakov , Ya S. Elensky , S. P. Mikheyev

DOI: 10.1007/978-94-009-0921-2_8

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摘要: To obtain a better fit to KII and IMB data on the SN 1987A neutrino burst, two-temperature model has been suggested. The temperature of v µ, vƮ neutrinos is assumed be twice that e neutrinos. Then oscillations way from LMC can provide suitably mixed spectrum even for an extremely small oscillation parameter, Δm2 > 10-19 eV2.

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