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Grand Canonical Ensemble

  • Gregor SkačejEmail author
  • Primož Ziherl
Chapter

Abstract

Examine the temperature dependence of the spin-wave (magnon) heat capacity in a ferromagnet close to absolute zero! The dispersion relation for magnons reads \(\omega =aq^2\).

Copyright information

© Springer Nature Switzerland AG 2019

Authors and Affiliations

  1. 1.Faculty of Mathematics and PhysicsUniversity of LjubljanaLjubljanaSlovenia
  2. 2.Jožef Stefan Institute, Faculty of Mathematics and PhysicsUniversity of LjubljanaLjubljanaSlovenia

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