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Non-Fermi liquid behavior in Bose-Fermi mixtures at two dimensions

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 نشر من قبل Feng Xiao-Yong
 تاريخ النشر 2013
  مجال البحث فيزياء
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In this paper we study the low temperature behaviors of a system of Bose-Fermi mixtures at two dimensions. Within a self-consistent ladder diagram approximation, we show that at nonzero temperatures $Trightarrow0$ the fermions exhibit non-fermi liquid behavior. We propose that this is a general feature of Bose-Fermi mixtures at two dimensions. An experimental signature of this new state is proposed.



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