1. Sep 21, 2012 #1

   quin

   

   hi friends. i dont know how can i write a fortran code for expressing spins in heisenberg model which have 3 dimension spin operator, sx,sy,sz?
   thanks for your help

    

   quin, Sep 21, 2012
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3. Sep 21, 2012 #2

   Mark44

   

   Insights Author

   Staff: Mentor

   What have you tried? We are not going to write the code for you, if that's what you had in mind.

    

   Mark44, Sep 21, 2012

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