Hadron azimuthal distributions and transverse spin asymmetries in DIS of leptons off transversely polarized targets from SMC

被引：98

作者：

Bravar, A ^{[1
]}

机构：

[1] Univ Mainz, Inst Kernphys, D-55099 Mainz, Germany

来源：

NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS | 1999年 / 79卷

关键词：

D O I：

10.1016/S0920-5632(99)00770-7

中图分类号：

O412 [相对论、场论]; O572.2 [粒子物理学];

学科分类号：

摘要：

Azimuthal distributions of hadrons (mainly pi(+) and pi(-)) produced in DIS off transversely polarized targets (proton and deuteron) are studied for the first time in SMC. From these azimuthal distributions, transverse single-spin asymmetries are derived. According to Collins ('Collins effect'), the azimuthal distribution of the leading hadron might exhibit an symmetry which originates from the transverse polarization of the final quark.

引用

页码：520 / 522

页数：3

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