Non-Fermi-liquid fixed point
نویسندگان
چکیده
منابع مشابه
Non-Fermi Liquid Fixed Point in 2+1 Dimensions
We construct models of excitations about a Fermi surface that display calculable deviations from Fermi liquid behavior in the low-energy limit. They arise as a consequence of coupling to a Chern-Simons gauge field, whose fluctations are controlled through a 1 kx interaction. The Fermi liquid fixed point is shown to be unstable in the infrared for x < 1, and an infrared-stable fixed point is fou...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 1997
ISSN: 0163-1829,1095-3795
DOI: 10.1103/physrevb.55.12460