Transverse single-spin asymmetry of very forward neutral pion

EPJ Web of Conferences Pub Date : 2023-01-01 DOI:10.1051/epjconf/202327606014

Hee-Jin Kim, S. Clymton, Hyun-Chul Kim

引用次数: 0

Abstract

We present in this talk a recent work on the transverse single-spin asymmetry of the very forward neutral pion in polarized p+p collisions at √S = 510 GeV. The triple-Regge formalism remarkably well desribes the RHICf data at pT < 1 GeV. We found that the neutral pion production at low pT is interpreted as a diffractive one.

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非常正向中性介子的横向单自旋不对称性

在这次演讲中，我们介绍了在√S = 510 GeV的极化p+p碰撞中非常向前中性介子的横向单自旋不对称性。三regge形式非常好地描述了pT < 1 GeV的richf数据。我们发现在低pT下中性介子的产生可以解释为衍射的产生。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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EPJ Web of Conferences

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