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Institute of Theoretical Physics

Organisational unit: Institute

Type of address: Visitor address.
Appelstraße 2
30167
Hannover
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Publications

  1. 2000
  2. Published

    Real forms of the complex twisted N=2 supersymmetric toda chain hierarchy in real N=1 and twisted N=2 superspaces

    Lechtenfeld, O. & Sorin, A., 2000, In: Journal of Nonlinear Mathematical Physics. 7, 4, p. 433-444 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  3. Published

    Recurrent Variational Approach Applied to the Electronic Structure of Conjugated Polymers

    Pleutin, S., Jeckelmann, E., Martín-Delgado, M. A. & Sierra, G., 2000

    Research output: Other contributionOther publicationResearch

  4. Published

    Strings '99. Proceedings, Conference, Potsdam, Germany, July 19-24, 1999

    Lechtenfeld, O. (Editor), Louis, J. (Editor), Lust, D. (Editor) & Nicolai, H. (Editor), 2000, (Class.Quant.Grav.)

    Research output: Book/ReportAnthologyResearch

  5. Published

    Universal-NOT gate

    Buzek, V., Hillery, M. & Werner, R. F., 2000, In: J. Mod. Opt.. 47, 2-3, p. 211-232 22 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    Ward identities and the vanishing theorem for loop amplitudes of the closed N=2 string

    Junemann, K. & Lechtenfeld, O., 2000, In: Phys.Lett.B.

    Research output: Contribution to journalArticleResearchpeer review

  7. Published

    Why two qubits are special

    Vollbrecht, K. G. H. & Werner, R. F., 2000, In: J. Math. Phys.. 41, 10, p. 6772-6782 11 p.

    Research output: Contribution to journalArticleResearchpeer review

  8. 1999
  9. Published

    Doping-induced magnetization plateaus

    Frahm, H. & Sobiella, C., 27 Dec 1999, In: Physical Review Letters. 83, 26, p. 5579-5582 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  10. Published

    The phase diagram of an exactly solvable t-J ladder model

    Frahm, H. & Kundu, A., 20 Dec 1999, In: Journal of Physics Condensed Matter. 11, 50, p. L557-L561

    Research output: Contribution to journalArticleResearchpeer review

  11. Published

    Dynamical cooling of trapped gases. II: Many-atom problem

    Santos, L. & Lewenstein, M., 1 Nov 1999, In: Physical Review A - Atomic, Molecular, and Optical Physics. 60, 5, p. 3851-3866 16 p.

    Research output: Contribution to journalArticleResearchpeer review

  12. Published

    Collisional effects on the collective laser cooling of trapped bosonic gases

    Santos, L. & Lewenstein, M., Nov 1999, In: Applied Physics B: Lasers and Optics. 69, 5, p. 363-371 9 p.

    Research output: Contribution to journalConference articleResearchpeer review

  13. Published

    Dynamical properties of the one-dimensional Holstein model

    Zhang, C., Jeckelmann, E. & White, S. R., Nov 1999, In: Physical Review B.

    Research output: Contribution to journalArticleResearchpeer review

  14. Published

    Doped Heisenberg chains: Spin-S generalizations of the supersymmetric t-J model

    Frahm, H., 25 Oct 1999, In: Nuclear Physics B. 559, 3, p. 613-636 24 p.

    Research output: Contribution to journalArticleResearchpeer review

  15. Published

    Condensation of laser cooled gases

    Santos, L. & Lewenstein, M., Oct 1999, In: European Physical Journal D. 7, 3, p. 379-390 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  16. Published

    Fermionic flows and tau function of the N = (1|1) superconformal Toda lattice hierarchy

    Lechtenfeld, O. & Sorin, A., 27 Sept 1999, In: Nuclear Physics B. 557, 3, p. 535-547 13 p.

    Research output: Contribution to journalArticleResearchpeer review

  17. Published

    Density correlations in the half-filled Hubbard model

    Eßler, F. H. L. & Frahm, H., 15 Sept 1999, In: Physical Review B. 60, 12, p. 8540-8452

    Research output: Contribution to journalArticleResearchpeer review

  18. Published

    Bloch-like quantum multiple reflections of atoms

    Santos, L. & Roso, L., 1 Sept 1999, In: Physical Review A - Atomic, Molecular, and Optical Physics. 60, 3, p. 2312-2318 7 p.

    Research output: Contribution to journalArticleResearchpeer review

  19. Published

    Metal-insulator transition in the one-dimensional Holstein model at half filling

    Jeckelmann, E., Zhang, C. & White, S. R., Sept 1999, In: Physical Review B.

    Research output: Contribution to journalArticleResearchpeer review

  20. Published

    Tunneling singularities in the open Hubbard chain

    Bedürftig, G. & Frahm, H., 17 Aug 1999, In: Physica E: Low-Dimensional Systems and Nanostructures. 4, 4, p. 246-255 10 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. Published

    A generalized spin ladder in a magnetic field

    Frahm, H. & Rödenbeck, C., 1 Aug 1999, In: European Physical Journal B. 10, 3, p. 409-414 6 p.

    Research output: Contribution to journalArticleResearchpeer review

  22. Published

    Open t-J chain with boundary impurities

    Bedürftig, G. & Frahm, H., 25 Jun 1999, In: Journal of Physics A: Mathematical and General. 32, 25, p. 4585-4591 7 p.

    Research output: Contribution to journalArticleResearchpeer review