Low-temperature T -linear resistivity due to umklapp scattering from a critical mode
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DOI: 10.1103/physrevb.104.035140
Abstract: We consider the transport properties of a model of fermions scattered by a critical bosonic mode. The mode is overdamped and scattering is mainly in the forward direction. Such a mode appears at the quantum… read more here.
Keywords: resistivity; umklapp scattering; low temperature; mode ... See more keywords