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Publikationen 1999


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  1. S. Villain-Guillot, G. Jug, and K. Ziegler,
    Tails of Localized Density of States of Two-dimensional Dirac Fermions,
    to appear in Annalen der Physik (cond-mat/9908318).

  2. M. Letz and K. Ziegler,
    Level Statistics and Localization for 2D Quantum Percolation,
    Phil. Mag. B 79 (3) 491-499 (1999).

  3. G. Jug and K. Ziegler,
    Anomalous Frequency-Dependent Conductivity near the Quantum Hall Transition,
    Phys. Rev. B 59, 5738 (1999).

  4. D. Bormann, H. Beck, O. Gallus, and M. Capezzali,
    Dynamics of the 2D two-component plasma near the Kosterlitz-Thouless transition,
    (cond-mat/9910211).

  5. D. Bormann, H. Beck, O. Gallus, and M. Capezzali,
    Anomalous vortex mobility and critical slowing down at the Kosterlitz-Thouless transition, preprint (August 99).

  6. Y.-Q. Li and B. Chen,
    Quantum Theory for Mesoscopic Electric Circuits and its Applications,
    3rd IMASS/IEEE international multi conference CSCC99, Athens.
    Advances in Intelligent Systems and Computer Science (WSES press 1999) pp. 267-272 (cond-mat/9907171).

  7. Y.-Q. Li, M. Ma, D.-N. Shi, and F.-C. Zhang,
    Ground State and Excitations of Spin Chain with Orbital Degeneracy,
    Phys. Rev. B 60 (1999) 12781-12787 (cond-mat/9902269).

  8. V. Eyert, K.-H. Höck, S. Horn, A. Loidl, and P. S. Riseborough,
    Electronic structure and magnetic interactions in LiV2O4,
    Europhys. Lett. 46< /b>, 762-767 (1999) (cond-mat/9906194).
  9. J. E. Han, O. Gunnarsson, and V. Eyert,
    Phonon line shape in disordered A3C60 (A=K, Rb),
    Phys. Rev. B 60, 6495-6501 (1999) (cond-mat/9902191).
  10. P. C. Schmidt, V. Eyert, J. Sticht, and K. C. Mishra,
    Host Excitation and Luminescence in Large Band Gap Oxides,
    in: Luminescent Materials, edited by J. McKittrick, A. Kitai, K. Mishra, C. Ronda, and B. DiBartolo,
    Mat. Res. Soc. Symp. Proc. 560 (1999), in press.

  11. C. Schuster and U. Eckern,
    Ground state properties of disordered and dimerized spin chains,
    Ann. Phys. (Leipzig) 9 (1999), 585-588.

  12. R. Gade,
    An integrable sl(2|1) vertex model for the spin quantum Hall critical point,
    Phys. A: Math. Gen. 32 No 41 (15 October 1999) 7071-7082

  13. R. Staudt, M. Dzierzawa, and A Muramatsu,
    Quantum Monte Carlo simulations of the three-dimensional Hubbard model,
    Ann. Phys. (Leipzig) 8 (1999) Spec. Issue, 249-252.

  14. Y. Wang and U. Eckern,
    Scalar Potential Effect in an Integrable Kondo Model,
    Phys. Rev. B 59, 6400-6410 (1999) (cond-mat/9805322).

  15. J.-H. Dai, Y. Wang, and U. Eckern,
    Ghost Spins and Novel Quantum Critical Behavior in a Spin Chain with Local Bond-Deformation,
    Phys. Rev. B 60, 6594-6600 (1999) (cond-mat/9808079).

  16. Y. Wang, J.-H. Dai, F.-C. Pu, and U. Eckern,
    Enhancement of Pair Correlation in a One-dimensional Hybridization Model
    Phys. Rev. B 59, 7393-7400 (1999).