ar X iv : h ep - p h / 06 05 22 8 v 1 2 2 M ay 2 00 6 FLAVOR NEUTRINO OSCILLATIONS AND TIME - ENERGY UNCERTAINTY RELATION 1
نویسنده
چکیده
We consider neutrino oscillations as non stationary phenomenon based on Schrodinger evolution equation and mixed states of neutrinos with definite flavors. We show that time-energy uncertainty relation plays a crucial role in neutrino oscillations. We compare neutrino oscillations with B 0 d ⇆ ¯ B 0 d oscillations.
منابع مشابه
ar X iv : h ep - p h / 06 05 26 3 v 2 3 1 M ay 2 00 6 Baryogenesis by R - parity violating top quark decays and neutron - antineutron oscillations
Generation of the cosmological baryon asymmetry in SUSY based model with broken R-parity and low scale gravity is considered. The model allows for a long-life time or even stable proton and observable neutron-antineutron oscillations.
متن کاملar X iv : h ep - p h / 00 05 26 1 v 2 1 9 Se p 20 00 Quasi - vacuum solar neutrino oscillations
We discuss in detail solar neutrino oscillations with δm 2 /E in the range [10 −10 , 10 −7 ] eV 2 /MeV. In this range, which interpolates smoothly between the so-called " just-so " and " Mikheyev-Smirnov-Wolfenstein " oscillation regimes, neutrino flavor transitions are increasingly affected by matter effects as δm 2 /E increases. As a consequence, the usual vacuum approximation has to be impro...
متن کاملar X iv : h ep - p h / 05 01 04 9 v 1 7 J an 2 00 5 Supernova Neutrino Oscillations ∗
Observing a high-statistics neutrino signal from a galactic supernova (SN) would allow one to test the standard delayed explosion scenario and may allow one to distinguish between the normal and inverted neutrino mass ordering due to the effects of flavor oscillations in the SN envelope. One may even observe a signature of SN shock-wave propagation in the detailed time-evolution of the neutrino...
متن کاملar X iv : h ep - p h / 04 06 14 1 v 2 2 3 Ju l 2 00 4 Neutrino Oscillations in Intermediate States . II Wave Packets
We analyze oscillations of intermediate neutrinos in terms of scattering of particles described by Gaussian wave packets. We study a scalar model as in the previous paper (I) but in realistic situations, where two particles of the initial state and final state are wave packets and neutrinos are in the intermediate state. The oscillation of the intermediate neutrino is found from the time evolut...
متن کامل2 00 6 Neutrino Oscillations and Time - Energy Uncertainty Relation
We consider neutrino oscillations as non stationary phenomenon based on Schrodinger evolution equation and mixed neutrino states with definite flavor. We demonstrate that for such states invariance under translations in time does not take place. We show that time-energy uncertainty relation plays a crucial role in neutrino oscillations. We compare neutrino oscillations with K 0 ⇆ ¯ K 0 , B 0 d ...
متن کامل