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arXiv 2103.07873hep-phnucl-th
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中微子核DIS的核效应及短程关联探测

Nuclear effects in neutrino-nucleus DIS and probe for short range correlation

Fei Huang, Ji Xu, Xing-Hua Yang

摘要:

本文研究了带电中微子与核的深度非弹性散射,特别是短程关联(SRC)与EMC效应的关系。给出了原子核$A$为碳、铁和铅时的结构函数$F^A_2(x,Q^2)$、$x F^A_3(x,Q^2)$和微分截面比。我们提出了一种普适的修正函数,它将在中微子-核散射的平台上提供SRC普适性的非平凡检验,并大大提高我们对核子结构的理解。

英文摘要:

We investigate charged-current neutrino-nucleus deep inelastic scattering with particular interests in relationship of short range correlation (SRC) and EMC effect. The structure functions $F^A_2(x,Q^2)$, $x F^A_3(x,Q^2)$ and ratios of differential cross sections are presented where the nuclei $A$ are chosen to be carbon, iron and lead. We propose a kind of universal modification functions which would provide a nontrivial test of SRC universality on the platform of neutrino-nucleus scattering and improve our understanding of nucleon structure substantially.

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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