| 日時: |
2013-12-25 13:30 - 14:30 |
| 場所: |
東海1号館115室 |
| 会議名: |
Neutrino-induced meson productions off nucleon in resonance region |
| 連絡先: |
熊野 俊三、shunzo.kumano-AT-kek.jp |
| 講演者: |
中村 聡 氏 (大阪大学) |
| 講演言語: |
英語 |
| アブストラクト: |
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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