منابع مشابه
Neutrino Oscillation and CP Violation
We reconsider the meaning of observing CP violation in neutrino oscillation.
متن کاملCp Violation in Vacuum Neutrino Oscillation Experiments
We discuss the use of the CP asymmetry parameter (ACP ) as a possible observable of CP violation in the leptonic sector. In order to do this, we study for a wide range of values of L/E the behavior of this asymmetry for the corresponding maximal value of the CP violation factor allowed by all the present experimental limits on neutrino oscillations in vacuum and the recent Super-Kamiokande atmo...
متن کاملCP and T violation test in neutrino oscillation
I examine how large violation of CP and T is allowed in long base line neutrino experiments. When we attribute both the atmospheric neutrino anomaly and the solar neutrino deficit to neutrino oscillation we may have a sizable T violation effect proportional to the ratio of two mass differences; it is difficult to see CP violation since we can’t ignore the matter effect. I give a simple expressi...
متن کاملCP Violation in Neutrinoless Double Beta Decay and Neutrino Oscillation
Taking possible CP violations into account, we discuss constraints on lepton mixing angles obtained from neutrinoless double beta decay and from neutrino oscillation for three flavour Majorana neutrinos. From the CHORUS oscillation experiment, combined with the data from neutrinoless double beta decay, we show that the large angle solution for θ23 is improbable if the neutrino mass m3 of the th...
متن کاملPrediction on CP Violation in Long Baseline Neutrino Oscillation Experiments
We have predicted CP violation in the long baseline accelerator experiments taking into consideration the recent LSND data and the atmospheric neutrino data. By using both data, we can get unambiguous results for CP violation. Those data prefer the mass hierarchy m3 ≃ m2 ≫ m1 with m3 = O(1eV) and the flavor mixings |Ue1| ≃ 1 and |Uμ1| ≪ 1. The estimated upper bound of CP violation is 0.006, whi...
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ژورنال
عنوان ژورنال: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
سال: 2001
ISSN: 0168-9002
DOI: 10.1016/s0168-9002(01)01287-6