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Proof of a Fierz identity

  1. Aug 3, 2011 #1
    Hello,
    how can i prove by "fierzing" twice that
    (\bar{\lambda} \gamma_5 \lambda) \lambda = - (\bar{\lambda} \lambda) (\gamma_5 \lambda)?

    Thanks
     
  2. jcsd
  3. Aug 3, 2011 #2

    Bill_K

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    Last edited by a moderator: Apr 26, 2017
  4. Aug 4, 2011 #3
    No, not really. Thanks anyway
     
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