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arXiv 1208.6541hep-phhep-exnucl-th
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电-弱相互作用中的核遮蔽

Nuclear Shadowing in Electro-Weak Interactions

B. Z. Kopeliovich, J. G. Morfin, Ivan Schmidt

摘要:

阴影效应是一种量子现象,它导致束缚在原子核中的核子的电弱截面的非加性。它是由于不同核子上振幅的相消干涉而发生的。虽然目前的实验证据的阴影是占主导地位的带电轻子核散射,中微子核散射的研究最近开始,并揭示了意想不到的结果。

英文摘要:

Shadowing is a quantum phenomenon leading to a non-additivity of electroweak cross sections on nucleons bound in a nucleus. It occurs due to destructive interference of amplitudes on different nucleons. Although the current experimental evidence for shadowing is dominated by charged-lepton nucleus scattering, studies of neutrino nucleus scattering have recently begun and revealed unexpected results.

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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