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arXiv 0812.4234hep-ph
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中微子共振产生中的π谱

Pion Spectra in the Production of Resonances by Neutrinos

E. A. Paschos, Subhendu Rakshit

摘要:

本文提出了一种用螺旋度截面计算中微子-核子相互作用的方法。应用该方法计算了nu_mu和nu_tau光束产生的π介子谱。带电轻子的质量在整个计算过程中都保持不变。截面在许多图中呈现,其中还示出了重要形状因子的贡献。本文叙述了计算的步骤,并给出了详细的说明,以便它可以复制和适应实验的运动条件。

英文摘要:

A method is presented using helicity cross sections for calculating neutrino-nucleon interactions. The formalism is applied in the calculation of the pion spectra produced by nu_mu and nu_tau beams. The masses of the charged leptons are kept throughout the calculations. Cross sections are presented in numerous figures where the contributions of the significant form factors are also shown. The article describes the steps of the calculation and gives details so that it can be reproduced and adapted to the kinematic conditions of the experiments.

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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