本题目来源于试卷: Elementary Particles,类别为 IB物理学
[问答题]
Which of the followingl6jpn;na ffraxpm :5)(r:9h2mg3fw m reactih / -rg8i wurs4b.t /oq.8plomons are possible, and by what interaction could they occur? For those forbidden, exrw-o lm.os 8 .bghiuprt4/8/qplain why.
(a) $p + \pi^- \to K^0 + p + \pi^0$
(b) $p + K^- \to \Lambda^0 + \pi^0$
(c) $n + K^+ \to \Sigma^+ + \pi^0 + \gamma$
(d) $K^- \to \pi^- + \pi^0 + \pi^+$
(e) $\pi^+ \to e^+ + \nu_e$
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