2. Draw a Feynman diagram for each of the following reactions, provided it is allowed. If the reaction is forbidden explain why. μ→ eveVμ T→μ¯¯VμVT Vμe → Velt Vμe+ →vel+ Vue+ → Del+ vun HP VµP →µ+n eté → μVμ ete-T+T- e¯¯ee¯¯e
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