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arXiv 0808.0847hep-ph
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非积分胶子密度的快速拟合方法

An approach to fast fits of the unintegrated gluon density

A. Knutsson, A. Bacchetta, H. Jung, K. Kutak

摘要:

本文提出了一种非积分胶子密度的快速拟合方法,并用于拟合HERA的深度非弹性散射双喷流数据,确定非积分胶子密度。拟合方法是基于确定的参数依赖性的帮助下,在实际的拟合之前,在参数可观测空间的网格点之间进行插值。

英文摘要:

An approach to fast fits of the unintegrated gluon density has been developed and used to determine the unintegrated gluon density by fits to deep inelastic scatting di-jet data from HERA. The fitting method is based on the determination of the parameter dependence by help of interpolating between grid points in the parameter-observable space before the actual fit is performed.

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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