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Friedel oscillation in one-dimensional Hubbard model

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Book cover Quasi-One-Dimensional Conductors II

Part of the book series: Lecture Notes in Physics ((LNP,volume 96))

Abstract

The wave vector of the Friedel oscillation around a nonmagnetic impurity in the one-dimensional Hubbard model is shown to be four times the Fermi wave vector (4kF). Moreover, in the presence of a uniform magnetic field, owing to the spin dependent interaction in the Hubbard model, the non-magnetic impurity is shown to induce static spin density oscillation.

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References

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Authors and Affiliations

  1. Physics Department, Indian Institute of Science, Bangalore 12, India

    G. Baskaran

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  1. G. Baskaran
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Editor information

Slaven Barišić Aleksa Bjeliš John Robert Cooper Boran Leontić

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© 1979 Springer-Verlag

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Baskaran, G. (1979). Friedel oscillation in one-dimensional Hubbard model. In: Barišić, S., Bjeliš, A., Cooper, J.R., Leontić, B. (eds) Quasi-One-Dimensional Conductors II. Lecture Notes in Physics, vol 96. Springer, Berlin, Heidelberg. https://doi.org/10.1007/3-540-09241-2_18

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  • DOI: https://doi.org/10.1007/3-540-09241-2_18

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  • Publisher Name: Springer, Berlin, Heidelberg

  • Print ISBN: 978-3-540-09241-4

  • Online ISBN: 978-3-540-35342-3

  • eBook Packages: Springer Book Archive

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