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arXiv · hep-ph/0205017

Spin Effects in High Energy Fragmentation Processes

Zuo-tang Liang
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Abstract

Recent measurements, in particular those on $Λ$ polarization and spin alignment of vector mesons in $e^+e^-$ annihilation at LEP, and those on the azimuthal asymmetry at HERA, have attracted much attention on the spin effects in high energy fragmentation processes. In this talk, we make a brief introduction to the different topics studied in this connection and a short summary of the available data. After that, we present a short summary of the main theoretical results that we obtained in studying these different topics. The talk was mainly based on the publications [5-9] which have been finished in collaboration with C.Boros, Liu Chun-xiu and Xu Qing-hua.

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Zuo-tang Liang. 2002-05-02. Spin Effects in High Energy Fragmentation Processes. https://doi.org/10.1142/s0217751x03014551

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