Projective fixed points for non-Fermi liquids: A case study of the Ising-nematic quantum critical metal
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DOI: 10.1103/physrevb.110.155142
Abstract: In metals, low-energy effective theories are characterized by a set of coupling functions. Among them, the angle-dependent Fermi momentum specifies the size and shape of Fermi surface. Since the Fermi momentum grows incessantly under the… read more here.
Keywords: non fermi; points non; coupling functions; projective fixed ... See more keywords