A possibility that the origin of the CP violation in our world is a domain wall itself, on which we are living, is investigated in the context of the brane world scenario. We estimate the amount of the CP violation on our wall, and show that either of order one or suppressed CP phases can be realized. An interesting case where CP is violated due to the coexistence of the walls, which conserve C...

The relations between the value of Tand P-violating correlations in neutron scattering and different models of CP violation are discussed. It is shown that a specific structure of CP-odd nucleon interactions gives the possibility to obtain the essential information about CP-odd interaction at the quarkgluon level from nuclear experimental data. The up-to-date estimations for CP-violating nucleo...

The special features of CP violation in the Standard Model are presented. The significance of measuring CP violation in B, K and D decays is explained. The predictions of the Standard Model for CP asymmetries in B decays are analyzed in detail. Then, four frameworks of new physics are reviewed: (i) Supersymmetry provides an excellent demonstration of the power of CP violation as a probe of new ...

Stimulated by the idea of PRISM, a very high intensity muon ring with rather low energy, we consider possibilities of observing CP-violation effects in neutrino oscillation experiments. Destructive sum of matter effect and CP-violation effect can be avoided with use of initial νe beam. We finally show that the experiment with (a few) × 100 MeV of neutrino energy and (a few) × 100 km of baseline...

Stimulated by the idea of PRISM, a very high intensity muon ring with rather low energy, we consider possibilities of observing CP-violation effects in neutrino oscillation experiments. More than 10% of CP-violation effect can be seen within the experimentally allowed region. Destructive sum of matter effect and CP-violation effect can be avoided with use of initial νe beam. We finally show tha...

The origin and nature of CP violation is one of the most important questions in elementary particle physics, and studies of B meson decay are expected to be the key to understanding this phenomenon. Most B meson decay results come from experiments at e + e ? colliders, and this type of facility will play a major role in elucidating CP violation. I discuss the contributions toward understanding ...