Majorana Neutrinos and μ-Decay
スポンサーリンク
概要
- 論文の詳細を見る
The μ-decay is analyzed as a tool to determine whether neutrinos are Majorana or Dirac particles, within the framework of the effective weak interaction Hamiltonian with the (V±A) currents. If the CP-violating term n_ μ・(p_e×n_e) is detected where n stands for the polarization vector, this observation indicates the following facts ; the Majorana property of neutrino, the existence of the right-handed current, the non-zero mixing between electron- and muon-neutrinos and the non-zero CP-violating phases in the leptonic sector. Various characters of quantities such as energy spectrum and (p_e×n_μ)・(p_e×n_e) for Majorana neutrinos are compared with these for Dirac neutrinos. It is argued that the complex phases intrinsic to the Majorana neutrino system are really the CP-violating phases.
- 理論物理学刊行会の論文
- 1982-01-25
著者
-
西浦 宏幸
大阪工大情報
-
西浦 宏幸
阪大・教養
-
Doi M
Osaka University Of Pharmaceutical Sciences
-
Doi Masaru
Osaka University Of Pharmaceutical Sciences
-
Doi Masaru
Osaka College Of Pharmacy
-
KOTANI Tsuneyuki
Institute of Physics, College of General Education
-
TAKASUGI Eiichi
Institute of Physics, College of General Education
-
NISHIURA Hiroyuki
Research Institute for Fundamental Physics Kyoto University
-
OKUDA Kazuko
Institute of Physics, College of General Education Osaka University
-
Doi M
Department Of Computational Science And Engineering Nagoya University
-
Okuda Kazuko
Institute Of Physics College Of General Education Osaka University
-
Takasugi Eiichi
Institute Of Physics College Of General Education Osaka University
-
Kotani Tsuneyuki
Institute Of Mathematical Sciences : Department Of Physics Tokyo Metropolitan University
-
TAKASUGI Eiichi
Institute of Physics, College of General Education, Osaka University
関連論文
- ノーベル物理学賞受賞記念「展示と模擬実験」
- 28aVP-10 Maximal CP violation hypothesis and a lepton mixing matrix
- 24pSB-4 質量行列とレプトン数非保存の現象
- 30aSA-10 MNS Parameters from Neutrino Oscillations, Single Beta Decay and Double Beta Decay
- 31aSD-5 CP violation in Lepton Number Violation Process and Neutrino Oscillations
- 24aSF-7 SO(10)GUT and Quark-Lepton Mass Matrices
- 28p-YC-12 Constraints of Mixing Angles from Lepton Number Violating Processes
- 28p-YC-9 クォークとレプトンの質量行列
- レプトン・核子深非弾性散乱におけるヒッグス粒子生成(クォーク・グルオンの力学に基づくハドロン物理,研究会報告)
- Neutrinoless Modes of Double Beta Decay : Particles and Fields
- Unitarized Multiperipheral Model and Regge Cut Exchange
- Neutrino Emitting Modes of Double Beta Decay : Particles and Fields
- Unified Model for Elastic Scattering and Inclusive Reactions
- New Parameterization in Muon Decay and the Type of Emitted Neutrino. II(Particles and Fields)
- New Parameterization in Muon Decay and the Type of Emitted Neutrino(Particles and Fields)
- Double Beta Decay and Majorana Neutrino
- Muon Decay and the Majorana Neutrino
- The Energy Spectrum and the Angular Correlation in the ββ Decay
- Pseudo Dirac Neutrino
- Double Beta Decay
- Majorana Neutrinos and μ-Decay
- Neutrino Mass, the Right-Handed Interaction and the Double Beta Decay. II : General Properties and Data Analysis
- Neutrino Mass, the Right-Handed Interaction and the Double Beta Decay. I : Formalism
- Analytic Solutions of the Regge-Wheeler Equation and the Post-Minkowskian Expansion : Astrophysics and Relativity
- Analytic Solutions of the Teukolsky Equation and Their Low Frequency Expansions
- Lepton Number Violating e^-W^+ → e^+W^- and e^-e^- → W^-W^- Processes in the Left-Right Gauge Model : Particles and Fields
- Inverse Muon Decay in the Gauge Theory
- Absorption Rate of the Kerr-de Sitter Black Hole and the Kerr-Newman-de Sitter Black Hole
- Analytic Solutions of the Teukolsky Equation in Kerr-de Sitter and Kerr-Newman-de Sitter Geometries
- CP Violation in Neutrinoless Double Beta Decay and Neutrino Oscillation
- 二重ベータ崩壊 : ニュートリノはディラック型かマヨラナ型か
- De Broglie-Bohm Interpretation for Analytic Solutions of the Wheeler-DeWitt Equation in Spherically Symmetric Space-Time
- Quantum Effects for the NeutrinoMixing Matrix in a Democratic-Type Model
- Large CP Violation in B_s Decays and Light W_R : Particles and Fields
- Light W_R and the Spontaneous CP Violation : Particles and Fields
- Reconstruction of Quark Mass Matrices in the NNI Form from the Experimental Data : Particles and Fields
- Double Beta Decay Constraint on Composite Neutrinos : Particles and Fields
- Post-Newtonian Expansion of Gravitational Waves from a Particle in Circular Orbits around a Rotating Black Hole : Effects of Black Hole Absorption : Astrophysics and Relativity
- The Rephasing Freedom and the NNI Form of Quark Mass Matrices : Particles and Fields
- Analytic Solutions of the Teukolsky Equation and Their Properties : Astrophysics and Relativity
- Composite Neutrinos and Double Beta Decay : Particles and Fields
- A New Solution of the Solar Neutrino Problem : Astrophysics and Relativity
- Charged Neutrinos and Atoms in the Standard Model : Particles and Fields
- Mini-Charge Non-Conservation in SU(3)_c×SU(2)_L×U(1)_Y Models : Particles and Fields
- Light W_R and the Spontaneous CP Violation. II : Particles and Fields
- Higgs Boson Production in High Energy Lepton-Nucleon Scattering
- E. Fiorini 編: Neutrino Physics and Astrophysics; Proceedings of Neutrino '80, An International Conference, Sicily, 1980, Plenum Press, New York and Lodon, 1982, xii+422ページ, 26×17.5cm, $49.50 (Ettore Majorana International Science Series, Physical Science,
- ニュートリノの質量とDoubleβ崩壊(膨張宇宙と素粒子論,研究会報告)
- Majoranaニュートリノ v.s. Diracニュートリノ(素粒子奨学会奨学生論文)
- 9. Majorana neutrino
- Renormalization Group Functions in the Two-Dimensional Quantum Chromodynamics
- Ecker-Grimus-Neufeld Model and the Parametrization of KM Matrix : Particles and Fields
- Impact Parameter Formalism. IV : The Non-Zero Spin Case
- The Energy Spectrum and the Angular Correlation in the ββ Decay
- Perturbations of Kerr-de Sitter Black Holes and Heun's Equations : Astrophysics and Relativity
- e^-e^- Collisions Mediated by Composite Neutrinos : Particles and Fields