Renormalization Group Theory

1. Introduction
Ulrich Köbler, Andreas Hoser

2. History of Conventional Spin Wave Theory
Ulrich Köbler, Andreas Hoser

3. Basic Issues of Renormalization Group (RG) Theory
Ulrich Köbler, Andreas Hoser

4. Universality
Ulrich Köbler, Andreas Hoser

5. Microscopic Processes
Ulrich Köbler, Andreas Hoser

6. Non-Relevant Magnons
Ulrich Köbler, Andreas Hoser

7. Crossover Phenomena
Ulrich Köbler, Andreas Hoser

8. Metastability of Universality Classes
Ulrich Köbler, Andreas Hoser

9. Relevant and Non-Relevant Interactions
Ulrich Köbler, Andreas Hoser

10. Temperature Dependence of the Magnon Excitation Spectra
Ulrich Köbler, Andreas Hoser

11. Magnetic Heat Capacity
Ulrich Köbler, Andreas Hoser

12. Experimental Verification of GSW Bosons
Ulrich Köbler, Andreas Hoser

13. Magnets With and Without Magnon Gap (Goldstone Mode)
Ulrich Köbler, Andreas Hoser

14. Microscopic Details: Spin Structure, Site Disorder, Two Order Parameters
Ulrich Köbler, Andreas Hoser

15. The Critical Magnetic Behaviour
Ulrich Köbler, Andreas Hoser

16. Thermal Lattice Expansion and Magnetostriction
Ulrich Köbler, Andreas Hoser

17. The Total Energy Content
Ulrich Köbler, Andreas Hoser

18. Superconductivity
Ulrich Köbler, Andreas Hoser

19. Conclusions
Ulrich Köbler, Andreas Hoser

Nyckelord: Physics, Magnetism, Magnetic Materials, Theoretical, Mathematical and Computational Physics