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Model band structure calculations for heavy fermion systems

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Zeitschrift für Physik B Condensed Matter

Abstract

We present calculations of the quasiparticle band structure for simple heavy fermion systems, based on a mean-field approximation of the Anderson Hamiltonian. The aim of this investigation is to study the influence of the parameters of the Anderson Hamiltonian, position of thef-level and hybridization, on the quasiparticle bands and the form of the Fermi surface. We also calculate the static susceptibility.

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References

  1. Fulde, P., Keller, J., Zwicknagl, G.: Solid State Phys.41, 1 (1988)

    Google Scholar 

  2. Oguchi, T., Freeman, A.J., Crabtree, G.W.: J. Magn. Magn. Mater63 & 64, 645 (1987)

    Google Scholar 

  3. Taillefer, L., Newbury, R., Lonzarich, G.G., Fisk, Z., Smith, J.L.: J. Magn. Magn. Mater63 & 64, 372 (1987)

    Google Scholar 

  4. Razafimandimby, H., Fulde, P., Keller, J.: Z. Physik B—Condensed Matter54, 111 (1984)

    Google Scholar 

  5. d'Ambrumenil, N., Fulde, P.: J. Magn. Magn. Mater.47 & 48, 1 (1985)

    Google Scholar 

  6. Sticht, J., d'Ambrumenil, N., Kübler, J.: Z. Phys. B—Condensed Matter65, 149 (1986)

    Google Scholar 

  7. Strange, P., Newns, D.M.: J. Phys. F16, 335 (1986)

    Google Scholar 

  8. Coleman, P.: Phys. Rev. B35, 5072 (1987)

    Google Scholar 

  9. Horn, S., Holland-Moritz, E., Loewenhaupt, M., Steglich, F., Scheuer, H., Benoit, A., Flouquet J.: Phys. Rev. B23, 3171 (1981)

    Google Scholar 

  10. Schläfer, H.L., Gliemann, G.: Einführung in die Ligandenfeld-theorie. p. 451. Frankfurt: Akademische Verlagsgesellschaft 1965; Overhauser, A.W., Appel., J.: Phys. Rev. B31, 193 (1985)

    Google Scholar 

  11. Zwicknagl, G.: J. Magn. Magn. Mater.76 & 77 (to appear)

  12. Joss, W., van Ruitenbeck J.M., Crabtree, G.W., Tholence, J.L., Deursen, A.P.J. van, Fisk, Z.: Phys. Rev. Lett.59, 1609 (1987); Reinders, P.H.P., Springford, M., Boulet, R., Coleridge P.T.: Jpn. J. Appl. Phys.26, Supplement 26–3, 505 (1987)

    Google Scholar 

  13. Becker, K.W., Fulde, P.: Z. Phys. B—Condensed Matter65, 313 (1987);67, 35 (1987)

    Google Scholar 

  14. Rauchschwalbe, U., Steglich, F., Stewart, G.R., Giorgi, A.L., Fulde, P., Maki, K.: Europhys. Lett.3, 751 (1987)

    Google Scholar 

  15. Keller, J., Scharnberg, K., Monien, H.: Physica C152, 302 (1988); Sigrist, M., Rice, T.M.: (Preprint)

    Google Scholar 

  16. Lehmann, G., Taut, M.: Phys. Status Solidi (b)54, 469 (1972)

    Google Scholar 

  17. Zou, Z., Anderson, P.W.: Phys. Rev. Lett.57, 207 (1986); Phys. Rev. Lett.58, 2731 (1987); Aeppli, G., Varma, C.M.: Phys. Rev. Lett.58, 2729 (1987)

    Google Scholar 

  18. Zhang, F.C., Lee, T.K.: Phys. Rev. Lett.58, 2728 (1987); Cox, D.L.: Phys. Rev. Lett.58, 2728 (1987)

    Google Scholar 

  19. Grewe N., Pruschke, T., Keiter, H.: Z. Phys. B—Condensed Matter71, 75 (1988)

    Google Scholar 

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Authors and Affiliations

  1. Institute for Theoretical Physics, University of Regensburg, Federal Republic of Germany

    U. Hofmann & J. Keller

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  1. U. Hofmann
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  2. J. Keller
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Hofmann, U., Keller, J. Model band structure calculations for heavy fermion systems. Z. Physik B - Condensed Matter 74, 499–506 (1989). https://doi.org/10.1007/BF01311396

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  • DOI: https://doi.org/10.1007/BF01311396

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