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Thread: modern physics question..

  1. #1
    Banned transgalactic Bad transgalactic Bad transgalactic Bad
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    modern physics question..

    http://i46.tinypic.com/r9ha92.jpg

    it looks like a coordinate

    i dont know what is the meaning of this thing
    ?


  2. #2
    skyhawk Excellent skyhawk Excellent skyhawk Excellent skyhawk Excellent
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    Hard to say for sure, not knowing the problem or having read your text and its notation, but it looks like the energy and momemtum (magnitude) parts of the relativistic energy-momentum four-vector. It seems to be a calculation involving (decay of?) a pion (pi meson) and a muon (mu meson) and a neutrino.

  3. #3
    Hayato Excellent Hayato Excellent Hayato Excellent Hayato Excellent Hayato Excellent
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    Agreed with skyhawk.
    Last edited by Hayato; 28th November 2009 at 07:16 PM.

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