Effective theory of Fermi pockets in fluctuating antiferromagnets
نویسندگان
چکیده
منابع مشابه
E↵ective theory of Fermi pockets in fluctuating antiferromagnets
Abstract We describe fluctuating two-dimensional metallic antiferromagnets by transforming to a rotating reference frame in which the electron spin polarization is measured by its projections along the local antiferromagnetic order. This leads to a gauge-theoretic description of an ‘algebraic charge liquid’ involving spinless fermions and a spin S = 1/2 complex scalar. We propose a phenomenolog...
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ژورنال
عنوان ژورنال: Physical Review B
سال: 2010
ISSN: 1098-0121,1550-235X
DOI: 10.1103/physrevb.81.115129