Get 20M+ Full-Text Papers For Less Than $1.50/day. Start a 14-Day Trial for You or Your Team.

Learn More →

Corrections to Fermi-liquid theory of correlated metals

Corrections to Fermi-liquid theory of correlated metals Quasiparticle excitations of Landau-Fermi liquids can be described by a Boltzmann-Landau transport equation. We use this property to characterize the Fermi-liquid state of correlated metals, and discuss leading corrections to standard results of Fermi-liquid theory. Our non-Fermi liquid corrections are smaller than the standard results by a factor small(D−1), where D is the dimension of the metal and small represents the expansion parameters of Fermi-liquid theory. We present, as an instructive example, results for the first-order non-Fermi liquid corrections to Korringa's law. http://www.deepdyve.com/assets/images/DeepDyve-Logo-lg.png Journal of Low Temperature Physics Springer Journals

Corrections to Fermi-liquid theory of correlated metals

Loading next page...
 
/lp/springer-journals/corrections-to-fermi-liquid-theory-of-correlated-metals-1X20WmcAMD

References (7)

Publisher
Springer Journals
Copyright
Copyright
Subject
Physics; Condensed Matter Physics; Characterization and Evaluation of Materials; Magnetism, Magnetic Materials
ISSN
0022-2291
eISSN
1573-7357
DOI
10.1007/BF00754947
Publisher site
See Article on Publisher Site

Abstract

Quasiparticle excitations of Landau-Fermi liquids can be described by a Boltzmann-Landau transport equation. We use this property to characterize the Fermi-liquid state of correlated metals, and discuss leading corrections to standard results of Fermi-liquid theory. Our non-Fermi liquid corrections are smaller than the standard results by a factor small(D−1), where D is the dimension of the metal and small represents the expansion parameters of Fermi-liquid theory. We present, as an instructive example, results for the first-order non-Fermi liquid corrections to Korringa's law.

Journal

Journal of Low Temperature PhysicsSpringer Journals

Published: Nov 22, 2004

There are no references for this article.