Ecker-Grimus-Neufeld Model and the Parametrization of KM Matrix : Particles and Fields
スポンサーリンク
概要
- 論文の詳細を見る
Ecker, Grimus and Neufeld proposed a model of spontaneous CP violation with the neutral flavor conservation. They found eight kinds of phenomenologically acceptable KM matrices with four generations and discussed qualitative features of them. In this paper, we further investigate their properties, such as the number of the independent parameters, the form of KM matrices. Then, we construct the Wolfenstein-type parametrization of these KM matrices and give a quantitative analysis of them. We found that four of them are excluded because of no CP or too small violation or predicting too small value of (K_L)_<cb>. Resultantly, four kinds of KM matrices in EGN model survive from our evaluation.
- 理論物理学刊行会の論文
- 1990-07-25
著者
-
Takasugi E
Osaka Univ.
-
田中 雅慶
Toshiba Corporation Semiconductor Company
-
TANAKA Minoru
Institute of Physics, College of General Education, Osaka University
-
Takasugi Eiichi
Institute Of Physics College Of General Education Osaka University
-
TANAKA Minoru
KEK, National Lab. for High Energy Phys.
-
Tanaka Minoru
Institute Of Geoscience University Of Tsukuba
-
Tanaka Minoru
Institute Of Physics College Of General Education Osaka University
-
TAKASUGI Eiichi
Department of Physics, Osaka University:Department of Physics, Hokkaido University
-
TAKASUGI Eiichi
Institute of Physics, College of General Education, Osaka University
-
TANAKA Minoru
Institute of Physics, College of General Education Osaka University
関連論文
- Oncostatin M Maintains the Hematopoietic Microenvironment and Retains Hematopoietic Progenitors in the Bone Marrow
- 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
- 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
- Perturbations of Kerr-de Sitter Black Holes and Heun's Equations : Astrophysics and Relativity
- 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
- Birefringence of CaCO_3 and Electronic Polarizabilities of the Constituent Ions
- Reconstruction of Quark Mass Matrices in the NNI Form from the Experimental Data : Particles and Fields
- On Birefringence of NaNO_2 and NaNO_3 and on Anisotropy of Electronic Polarizabilities of NO_2 and NO_3 Radicals
- e^-e^- Collisions Mediated by Composite Neutrinos : 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
- Statistics of Voronoi Polyhedra in Rapidly Quenched Monatomic Liquids.I.Changes during Rapid-Quenching Process
- Ecker-Grimus-Neufeld Model and the Parametrization of KM Matrix : Particles and Fields
- Simulation of the Three-Particle Distribution Function in a Long-Range Oscillatory Potential Liquid
- FORMATION OF A COLD AIR LAKE AND ITS EFFECTS ON AGRICULTURE
- Liver stem/progenitor cells : their characteristics and regulatory mechanisms
- Model-Independent Analysis of B-B^^- Mixing and CP Violation in B Decays
- Molecular Dynamics Study of Velocity Autocorrelation Function in a Model of Expanded Liquid Rubidium
- Perturbations of Kerr-de Sitter Black Holes and Heun's Equations : Astrophysics and Relativity
- e^-e^- Collisions Mediated by Composite Neutrinos : Particles and Fields