Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Operator number

  1. Oct 3, 2011 #1


    User Avatar
    Gold Member

    I need to demonstrate the orthonormality of the eigenfunctions for de cero-spin field.
    I mean, <2k,3k> = 0 for example. nk denotes n particles with wave vector k.
    I'm trying with the commnutation properties but i´m stuck in the middle of the process.

    Is there any other thing i need?
  2. jcsd
  3. Oct 3, 2011 #2


    User Avatar
    Science Advisor

    This question is too minimal.

    You might get more help if you post some of your work so far (in Latex).
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook