Luttinger Liquid as a New Metallic State of Correlated Fermions
نویسندگان
چکیده
منابع مشابه
Luttinger Theorem for the Strongly Correlated Fermi Liquid of Composite Fermions.
While an ordinary Fermi sea is perturbatively robust to interactions, the paradigmatic composite-fermion (CF) Fermi sea arises as a nonperturbative consequence of emergent gauge fields in a system where there was no Fermi sea to begin with. A mean-field picture suggests two Fermi seas, of composite fermions made from electrons or holes in the lowest Landau level, which occupy different areas aw...
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ژورنال
عنوان ژورنال: Acta Physica Polonica A
سال: 1996
ISSN: 0587-4246,1898-794X
DOI: 10.12693/aphyspola.90.595