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arXiv 0711.2097hep-ph
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衍射DIS中自旋3介子的产生

Production of spin-3 mesons in diffractive DIS

I. P. Ivanov

摘要:

非平凡的自旋效应不会随着能量的增长而消失。本文讨论了这种效应的一个例子--在衍射DIS中产生自旋为3的介子,利用显式k_t因子分解计算和矢量支配模型解释,我们认为rho_3(1690)的衍射产生是对衍射的几个新方面的独特探索。

英文摘要:

Non-trivial spin effects do not die out with energy growth. Here, we discuss one example of such effects -- production of spin-3 mesons in diffractive DIS. Using both explicit k_t-factorization calculations and their vector-dominance-model interpretation, we argue that diffractive production of rho_3(1690) is a unique probe of several novel aspects of diffraction.

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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