Organisation placeholder image, no image found

Institute of Theoretical Physics

Organisational unit: Institute

Type of address: Visitor address.
Appelstraße 2
30167
Hannover
View graph of relations

Publications

  1. 1992
  2. Published

    On the Semiconductor-Metal Transition in Conducting Polymers

    Baeriswyl, D. & Jeckelmann, E., 1992

    Research output: Other contributionOther publicationResearch

  3. Published

    Semiclassical approach to finite N matrix models

    Lechtenfeld, O., 1992, In: Int.J.Mod.Phys.A.

    Research output: Contribution to journalArticleResearchpeer review

  4. 1991
  5. Published

    A counterexample in coagulation theory

    Buffet, E. & Werner, R. F., 1991, In: J. Math. Phys.. 32, 8, p. 2276-2278 3 p.

    Research output: Contribution to journalArticleResearchpeer review

  6. Published

    Chaos in matrix models?

    Lechtenfeld, O., 1991, Quarks, Symmetries and Strings: a Symposium in Honor of Bunji Sakita's 60th Birthday.

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  7. Published

    Valence bond states on quantum spin chains as ground states with spectral gap

    Fannes, M., Nachtergaele, B. & Werner, R. F., 1991, In: J. Phys. A. 24, 4, p. L185-L190

    Research output: Contribution to journalArticleResearchpeer review

  8. 1990
  9. Published

    High-energy versus high temperature: Minkowskian point of view of baryon number violation in the standard model

    Lechtenfeld, O., 1990, High-energy versus high temperature: Minkowskian point of view of baryon number violation in the Standard Model.

    Research output: Chapter in book/report/conference proceedingConference contributionResearch

  10. Published

    Minimizing the relative entropy in a face

    Raggio, G. A. & Werner, R. F., 1990, In: Lett. Math. Phys.. 19, 1, p. 7-14 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  11. Published

    Remarks on a quantum state extension problem

    Werner, R. F., 1990, In: Lett. Math. Phys.. 19, 4, p. 319-326 8 p.

    Research output: Contribution to journalArticleResearchpeer review

  12. 1989
  13. Published

    On spin-squeezed states and their application to semi-classical kink dynamics in magnetic chains

    Frahm, H. & Holyst, J. A., 15 May 1989, In: Journal of Physics: Condensed Matter. 1, 19, p. 3083-3094 12 p.

    Research output: Contribution to journalArticleResearchpeer review

  14. Published

    An application of Bell's inequalities to a quantum state extension problem

    Werner, R. F., 1989, In: Lett. Math. Phys.. 17, 4, p. 359-363 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  15. Published

    Inequalities expressing the Pauli principle for generalized observables

    Werner, R. F., 1989, Mathematical methods in statistical mechanics (Leuven, 1988). Fannes, M. & Verbeure, A. (eds.). Leuven, Vol. 1. p. 179-196 18 p. (Leuven Notes Math. Theoret. Phys. Ser. A Math. Phys.).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  16. Published

    Quantum states with Einstein-Podolsky-Rosen correlations admitting a hidden-variable model

    Werner, R. F., 1989, In: Phys. Rev. A. 40, 8, p. 4277-4281 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  17. 1988
  18. Published

    Frahm and Mikeska reply

    Frahm, H. & Mikeska, H. J., 18 Jul 1988, In: Physical Review Letters. 61, 3, p. 378 1 p.

    Research output: Contribution to journalComment/debateResearchpeer review

  19. Published

    Quantum suppression of irregularity in the spectral properties of the kicked rotator

    Frahm, H. & Mikeska, H. J., 1 Jan 1988, In: Physical Review Letters. 60, 1, p. 3-6 4 p.

    Research output: Contribution to journalArticleResearchpeer review

  20. Published

    Stochastic formulation of energy-level statistics

    Hasegawa, H., Mikeska, H. J. & Frahm, H., 1 Jan 1988, In: Physical Review A. 38, 1, p. 395-399 5 p.

    Research output: Contribution to journalArticleResearchpeer review

  21. Published

    Maximal violation of Bell's inequalities for algebras of observables in tangent spacetime regions

    Summers, S. J. & Werner, R. F., 1988, In: Ann. Inst. H. Poincaré Phys. Théor.. 49, 2, p. 215-243 29 p.

    Research output: Contribution to journalArticleResearchpeer review

  22. 1987
  23. Published

    Chaos in a Driven Quantum Spin System

    Mikeska, H. J. & Frahm, H., 1987, Chaos, Noise and Fractals. Pike, E. R. & Lugiato, L. A. (eds.). Bristol, p. 117-136

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  24. Published

    Chaos in einem getriebenen quantenmechanischen Spin-System

    Frahm, H., 1987, Hannover.

    Research output: ThesisDoctoral thesis

  25. Published

    The Kicked Quantum Spin: A Model System for Quantum Chaos

    Mikeska, H. J. & Frahm, H., 1987, Magnetic Excitations and Fluctuations II. p. 75-78 Chapter 16. (Springer Proceedings in Physics; vol. 23).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review

  26. Published

    Towards a Quantitative Theory of Solitons in One-Dimensional Magnets: Quantum Effects, Out-of-Plane Fluctuations and the Specific Heat

    Mikeska, H. J. & Frahm, H., 1987, Nonlinearity in Condensed Matter. Bishop, A. R., Campbell, D. K., Kumar, P. & , S. E. T. (eds.). p. 53-58 Chapter 5. (Springer Series in Solid-State Sciences; vol. 69).

    Research output: Chapter in book/report/conference proceedingContribution to book/anthologyResearchpeer review