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arXiv 0909.0642nucl-thhep-exhep-ph
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中微子与原子核的相互作用

Neutrino interactions with nuclei

M. Martini, G. Chanfray, M. Ericson, J. Marteau

摘要:

我们提出了一个模型的中微子核散射的能量区域相关的中微子振荡实验。该模型是基于准弹性和δ共振区的核响应的RPA处理。它也包括在一个唯象的方式核子敲除。它的目的是在一个框架内描述几个末态通道,即准弹性、非相干和相干的一π介子产生和两个或多个核子的敲除。

英文摘要:

We present a model for neutrino-nucleus scattering in the energy region relevant for present and forthcoming neutrino-oscillation experiments. The model is based on the RPA treatment of the nuclear responses in the quasi-elastic and Delta-resonance region. It includes also in a phenomenological way nucleon knock-out. It aims at the description, within a single framework, of several final state channels i.e. quasi-elastic, incoherent and coherent one-pion production and two- or several-nucleon knock-out.

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