A neutral particle X 0 decays to two charged particles A + and B . The momentum

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A neutral particle X⁰decays to two charged particles A⁺and B^ˆ’. The momentum components of the decay products in GeV/c are measured to be:

Pr Py P: A+ -0.488 -0.018 2.109 B- -0.255 -0.050 0.486

Is the decay K⁰_S(498) †’ Ï€⁺Ï€^ˆ’ or Î›(1116) †’ pÏ€^ˆ’?

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Particle Physics

ISBN: 978-1118912164

4th Edition

Authors: Brian R. Martin, Graham Shaw

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Question Posted: Dec 13, 2018 11:57 AM

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A neutral particle X 0 decays to two charged particles A + and B . The momentum

Question:

Pr Py P: A+ -0.488 -0.018 2.109 B- -0.255 -0.050 0.486

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Use momentum conservation to find the momen...View the full answer

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