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arXiv 1204.0984hep-phhep-exhep-thnucl-exnucl-th
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高能下振幅和截面的Froissart边界

Froissart Bounds for Amplitudes and Cross Sections at High Energies

Ya. I. Azimov

摘要:

从实验和理论两方面讨论了总截面的高能行为。的起源和意义的弗鲁瓦萨尔界限的描述和解释。违反熟悉的对数平方界限似乎并不违反幺正性(与通常的观点相反),但对应于非物理区域振幅的快速高能增加。

英文摘要:

High-energy behavior of total cross sections is discussed in experiment and theory. Origin and meaning of the Froissart bounds are described and explained. Violation of the familiar log-squared bound appears to not violate unitarity (contrary to the common opinion), but correspond to rapid high-energy increase of the amplitude in nonphysical regions.

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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