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arXiv 1210.2648nucl-thhep-ph
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核子-核子自旋相关振幅的Regge模型

A Regge Model for Nucleon-Nucleon Spin Dependent Amplitudes

William P. Ford, J. W. Van Orden

摘要:

目前还没有现成的模型,提供核子-核子自旋相关的散射振幅在高能量($s \geq 6$ $ GeV^2$)。本文旨在提供一个计算这些高能散射振幅的模型。该模型的基础是Regge理论,因为它允许相对论描述和完全自旋依赖。我们提出了我们的振幅参数化,并显示我们的解决方案,我们收集的数据集的比较。总体而言,该模型按预期工作,并提供了散射振幅的充分描述。

英文摘要:

There are currently no models readily available that provide nucleon-nucleon spin dependent scattering amplitudes at high energies ($s \geq 6$ $ GeV^2$). This work aims to provide a model for calculating these high energy scattering amplitudes. The foundation of the model is Regge theory since it allows for a relativistic description and full spin dependence. We present our parameterization of the amplitudes, and show comparisons of our solutions to the data set we have collected. Overall the model works as intended, and provides an adequate description of the scattering amplitudes.

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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