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Bogoliubov superfluidity Hamiltonian

  1. Oct 9, 2009 #1

    Is this correct form or maybe?


    One form is in book and one in scripts! This is first relation so I'm not quite sure! Thanks for you're answer!
  2. jcsd
  3. Oct 9, 2009 #2
    Actually both forms are correct. In the second, the author assumes the unit cell volumn is one, so N indicates the total volumn V.
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