双轻子产生的重子通道

M. Zétényi, G. Wolf
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引用次数: 2

摘要

提出了重子共振达里兹衰变宽度的计算方法,并应用于BEVALAC/SIS能量范围内质子-质子碰撞的双轻子产生。结果表明,对于这些能量,高重子共振(即δ(1232)以外的)的Dalitz衰变的贡献可以忽略不计。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Baryonic channels of dilepton production
A calculation of the Dalitz-decay width of baryon resonances is presented and applied to dilepton production in proton-proton collisions in the BEVALAC/SIS energy range. The results indicate, that for these energies the contribution of Dalitz decay of higher baryon resonances (i.e. other that the δ(1232)) are negligible.
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