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Scattering in a Spin-Charge Separated Non-Fermi Liquid

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Abstract

The electron self-energy due to the scattering on nonmagnetic impurities in a spin-charge separated non-Fermi liquid is calculated. The frequency dependence of the inverse scattering time is proportional to ω, for the case when the anomalous parameter α = 0, and to ω1+α for α ≠ 0. The scattering time is cutoff dependent when the anomalous parameter α is nonzero.

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Authors and Affiliations

  1. Department of Theoretical Physics, University of Cluj, 3400, Cluj, Romania

    C. Mocanu

Authors
  1. I. Grosu
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  2. C. Mocanu
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Grosu, I., Mocanu, C. Scattering in a Spin-Charge Separated Non-Fermi Liquid. Journal of Superconductivity 13, 587–591 (2000). https://doi.org/10.1023/A:1007876901869

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  • DOI: https://doi.org/10.1023/A:1007876901869

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