Three-body Decays of the Proton
Three-body Decays of the Proton
复制标题
质子的三体衰变
DOI：
10.1103/physrevd.23.1591
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发表时间：
1981
影响因子：
5
通讯作者：
L. Abbott
中科院分区：
文献类型：
--
作者：
M. Wise;R. Blankenbecler;L. Abbott
三体质子衰变p→ππe+的速率与衰变p→π0e+的速率有关。这是通过对三体振幅的形式进行分析来完成的，它与电流代数和测量的ππ末态相互作用是一致的。我们发现三体衰变率与二体衰变率p→π0e+相当。
The rates for the three-body proton decays p→ππe+ are related to the rate for the decay p→π0e+. This is done by making an ansatz for the form of the three-body amplitude which is consistent with current algebra and with the measured ππ final-state interactions. We find that the three-body decay rates are comparable with the rate for the two-body decay p→π0e+.