91 citations · 92 across the 2 of their papers we have counts for
6 papers
Bounds on sterile neutrino mixing for cosmologically interesting mass range
H. Nunokawa, J. T. Peltoniemi, A. Rossi +1
This talk summarizes our recent work which studied the impact of resonant and ( is a sterile neutrino) conversions on supernova physics, under…
Supernova Bounds on Resonant Active-Sterile Neutrino Conversions
H. Nunokawa, J. T. Peltoniemi, A. Rossi +1
We discuss the effects of resonant and ( is a sterile neutrino) conversions in the dense medium of a supernova. In particular, we assume th…
Supernova Bounds on Supersymmetric -parity Violating Interactions
H. Nunokawa, A. Rossi, J. W. F. Valle
We re-examine resonant massless-neutrino conversions in a dense medium induced by flavour changing neutral current (FCNC) interactions. We show how the observed energy sp…
Resonant Conversion of Massless Neutrinos in Supernovae
H. Nunokawa, Y. -Z. Qian, A. Rossi +1
It has been noted for a long time that, in some circumstances, {\sl massless} neutrinos may be {\sl mixed} in the leptonic charged current. Conventional neutrino oscillation search…
The effect of random matter density perturbations on the MSW solution to the solar neutrino problem
H. Nunokawa, A. Rossi, V. B. Semikoz +1
We consider the implications of solar matter density random noise upon resonant neutrino conversion. The evolution equation describing MSW-like conversion is derived in the framewo…
Vacuum oscillation solution to the solar neutrino problem in standard and non-standard pictures
Z. Berezhiani, A. Rossi
The neutrino long wavelength (just-so) oscillation is revisited as a solution to the solar neutrino problem. We consider just-so scenario in various cases: in the framework of the…