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arXiv 1607.01504hep-phnucl-exnucl-th
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大动量转移时核子的轴向形状因子

Axial form factor of the nucleon at large momentum transfers

I. V. Anikin, V. M. Braun, N. Offen

摘要:

出于新兴的可能性,研究阈值π介子电生产在大动量转移杰斐逊实验室的12 GeV升级后,我们提供了一个简短的理论总结和估计的核子轴向形状因子的大虚拟在$Q^2 = 1-10~\text{GeV}^2$范围内使用次领先阶光锥求和规则。

英文摘要:

Motivated by the emerging possibilities to study threshold pion electroproduction at large momentum transfers at Jefferson Laboratory following the 12 GeV upgrade, we provide a short theory summary and an estimate of the nucleon axial form factor for large virtualities in the $Q^2 = 1-10~\text{GeV}^2$ range using next-to-leading order light-cone sum rules.

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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