Breakdown of Landau Fermi liquid theory: Restrictions on the degrees of freedom of quantum electrons
Sign Up to like & getrecommendations! Published in 2017 at "Frontiers of Physics"
DOI: 10.1007/s11467-017-0734-2
Abstract: One challenge in contemporary condensed matter physics is to understand unconventional electronic physics beyond the paradigm of Landau Fermi-liquid theory. Here, we present a perspective that posits that most such examples of unconventional electronic physics… read more here.
Keywords: physics; landau fermi; liquid theory; degrees freedom ... See more keywords
Topological Fermi-liquid theory for interacting Weyl metals with time reversal symmetry breaking
Sign Up to like & getrecommendations! Published in 2017 at "Physical Review B"
DOI: 10.1103/physrevb.95.205113
Abstract: Introducing both Berry curvature and chiral anomaly into Landau's Fermi-liquid theory, we construct a topological Fermi-liquid theory, applicable to interacting Weyl metals in the absence of time reversal symmetry. Following the Landau's Fermi-liquid theory, we… read more here.
Keywords: theory; liquid theory; fermi; weyl metals ... See more keywords