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Supernova Neutrino Oscillations
H. Nunokawa
We discuss some possible influence of neutrino oscillations on physics of supernova mainly focusing on the observations of , and present some analysis of SN1987A data in t…
Violation of Equivalence Principle and Solar Neutrinos
A. M. Gago, H. Nunokawa, R. Zukanovich Funchal
We have updated the analysis for the solution to the solar neutrino problem by the long-wavelength neutrino oscillations induced by a tiny breakdown of the weak equivalence princip…
On the massless "just-so" solution to the solar neutrino problem
M. M. Guzzo, H. Nunokawa, P. C. de Holanda +1
We study the effect of the non-resonant, vacuum oscillation-like neutrino flavor conversion induced by non-standard flavor changing and non-universal flavor diagonal neutrino inter…
Inverted Hierarchy of Neutrino Masses Disfavored by Supernova 1987A
Hisakazu Minakata, Hiroshi Nunokawa
We discuss the flavor conversion of supernova neutrinos in the three-flavor mixing scheme of neutrinos. We point out that by neutrino observation from supernova one can discriminat…
Status of the solutions to neutrino anomalies based on non-standard neutrino interactions
Hiroshi Nunokawa
We review the status of the solutions to neutrino anomalies by flavor-changing as well as flavor-diagonal neutrino interactions. While it is difficult to explain the atmospheric ne…
Measuring CP violation by low-energy medium-baseline neutrino oscillation experiments
Hisakazu Minakata, Hiroshi Nunokawa
In this talk we discuss the possibility to measure CP violation in neutrino oscillation experiments using the neutrino beam with energy which is lower (E_ν\gsim 100 MeV) than the o…