Physics Unit32: Elementary Particles (id: e1a34e2c5)

本题目来源于试卷: Physics Unit32: Elementary Particles，类别为 通用国际物理

[单选题]
Identify the missing particle in the follonlev46xiqme1e9fgi o6* (ob r:d.7 ie v-:rdz8xvra hy(z*9lwing reaction. $\pi^+ \;+\; \Lambda^{\circ} \rightarrow \Sigma^+ \;+\; \;\;\;\;\;\;$ ?

A. $p$
B. $n$
C. $\pi^{\circ}$
D. $\nu_{\mu}$


参考答案:  C


本题详细解析: 暂无

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