Renormalization Group Theory Impact on Experimental Magnetism /

• Main Authors: Köbler, Ulrich (Author), Hoser, Andreas (Author)
• Corporate Author: SpringerLink (Online service)
• Format: Electronic eBook
• Language: English
• Published: Berlin, Heidelberg : Springer Berlin Heidelberg, 2010.
• Series: Springer Series in Materials Science, 127
• Subjects: Physics.; Magnetism.; Magnetic materials.; Semiconductors.; Physics, general.; Magnetism, Magnetic Materials.; Theoretical, Mathematical and Computational Physics.

Spin wave theory of magnetism and BCS theory of superconductivity are typical theories of the time before renormalization group (RG) theory. The two theories consider atomistic interactions only and ignore the energy degrees of freedom of the continuous (infinite) solid. Since the pioneering work of...