Renormalizability of Paramagnon Theories
Authors:
- 9 June 1975
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review Letters
- Vol. 34 (23) , 1461-1464
Abstract
A simple criterion for the renormalizability of paramagnon theories is presented. In contrast to other well-known problems, the paramagnon theory is shown to be renormalizable for the case of a nearly ferromagnetic, three-dimensional fermion system at K.
Keywords
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