A pi meson of mass decays at rest into a muon (mass ) and a neutrino of negligible or
Chapter 26, Problem 26.74(choose chapter or problem)
A pi meson of mass decays at rest into a muon (mass ) and a neutrino of negligible or zero mass. Show that the kinetic energy of the muon is kem = Amp - mmB2 c2 A2mpB
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