Weak Self-Consistent Approximation Scheme

  • Hajo Leschke


Even the simpler models, discussed in the theory of magnetism, exhibit the full complexity of the general quantum statistical many body problem. It is for this reason that the more or less powerful many body techniques and their corresponding approximations are applied to the theory of magnetism.


Exact Theory Body Technique Time Dependent Field Static External Field Homogeneous External Magnetic Field 
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Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • Hajo Leschke
    • 1
  1. 1.Institut für PhysikUniversity of DortmundWest Germany

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