$\Lambda$ and $\overline{\Lambda}$ polarization in lepton induced processes
$\Lambda$ and
$\overline{\Lambda}$ polarization in lepton induced processes
复制标题
轻子诱导过程中的$Lambda$ 和$overline{Lambda}$ 极化
DOI：
10.1007/s100520050142
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发表时间：
1997
期刊：
影响因子：
--
通讯作者：
D. Harrach
中科院分区：
文献类型：
--
作者：
A. Kotzinian;A. Bravar;D. Harrach
对极化深度非弹性散射、中微子散射和indec衰变中产生的和超子的纵向极化的研究，使人们能够接触到夸克碎裂过程的自旋动力学。考虑了不同的现象自旋转移机制，并利用非极化和极化目标对不同过程中的纵向极化进行了预测。当前和未来的半包容深度非弹性散射实验将很快提供足够精确的数据来研究这些现象，并区分各种自旋转移机制模型。
The study of the longitudinal polarization ofandhyperons produced in polarized deep inelastic scattering, neutrino scattering, and indecays allows one to access the spin dynamics of the quark fragmentation process. Different phenomenological spin transfer mechanisms are considered and predictions for theandlongitudinal polarization in various processes using unpolarized and polarized targets are made. Current and future semi-inclusive deep inelastic scattering experiments will soon provide accurate enough data to study these phenomena and distinguish between various models for the spin transfer mechanisms.