本题目来源于试卷: Elementary Particles，类别为 IB物理学
[问答题]
Does the presence of a nepij2r*t/lkj 4u3a i18np :wq xutrino a 9kv aqwnr i.p(ww+2t(diw64smong the decay products of a particle necessarily mean that the decay occurs via the weak interaction? Do all decays via the weak interaction produce a neutrino? Explair.widqw wk p62(9(i+ w4avtnsn.
参考答案:
Yes, if a neutrino is produced during a decay, the weak interaction is responsible.
No, for example a weak interaction decay that does not produce a neutrino could produce a $Z^0$ instead.
本题详细解析:
暂无
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