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arXiv 1303.7199nucl-thhep-exhep-ph
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反中微子-核相互作用中的准弹性和多核子激发

Quasielastic and multinucleon excitations in antineutrino-nucleus interactions

M. Martini, M. Ericson

摘要:

我们调查的MiniBooNE最近的反中微子核相互作用的数据,使用相同的理论描述与中微子相互作用在以前的作品相同的参数。当考虑多核子激发时,我们的模型能很好地再现双微分准弹性截面,而不存在能量重构问题。对于Q^2分布也得到了类似的一致性。

英文摘要:

We investigate the MiniBooNE recent data on the antineutrino nucleus interaction, using the same theoretical description with the same parameters as in previous works on neutrino interactions. The double differential quasielastic cross section, which is free from the energy reconstruction problem, is well reproduced by our model once the multinucleon excitations are incorporated. A similar agreement is achieved for the Q^2 distribution.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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