| DATE: |
2013-12-25 13:30 - 14:30 |
| PLACE: |
Toukai 1st building room 115 |
| TITLE: |
Neutrino-induced meson productions off nucleon in resonance region |
| CONTACT: |
S |
| SPEAKER: |
Dr. Satoshi Nakamura (Osaka University) |
| LANGUAGE: |
English |
| ABSTRACT: |
Future neutrino experiments are planned to address questions such as leptonic CP violation and mass hierarchy. For this purpose, it is essential to have more quantitative understanding of the neutrino-nucleus scattering. The neutrino energy spans rather wide range including the nucleon resonance region for which we have been working. We have developed a dynamical coupled-channels (DCC) model that describes piN, gamma N -> piN, etaN, KLambda, KSigma reactions. We extend the DCC model to work on the neutrino reactions. In this presentation, I explain the DCC model, and show the quality of the fit to the piN and gammaN data. Then I discuss our strategy for extending the DCC model to the neutrino reactions. As a first step, we study the forward neutrino-induced meson productions using the PCAC hypothesis, for which I present numerical results. |
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