Profile information

Prof. Dr.  Holger Frahm

https://orcid.org/0000-0003-4629-6612
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Publications

  1. 2024
  2. Published

    Finite-size spectrum of the staggered six-vertex model with antidiagonal boundary conditions

    Frahm, H. & Gehrmann, S., Sept 2024, In: Nuclear Physics B. 1006, 13 p., 116655.

    Research output: Contribution to journal › Article › Research › peer review

  3. Published

    Scaling limit of the staggered six-vertex model with \(U_q(\mathfrak{sl}(2))\) invariant boundary conditions

    Frahm, H., Gehrmann, S. & Kotousov, G. A., 5 Jun 2024, In: SciPost Physics. 16, 6, 34 p., 149.

    Research output: Contribution to journal › Article › Research › peer review

  4. 2023
  5. Published

    The D(2)3 spin chain and its finite-size spectrum

    Frahm, H., Gehrmann, S., Nepomechie, R. I. & Retore, A. L., 16 Nov 2023, In: Journal of High Energy Physics. 2023, 11, 32 p., 095.

    Research output: Contribution to journal › Article › Research › peer review

  6. Published

    Uq[OSp(3|2)] quantum chains with quantum group invariant boundaries

    Frahm, H. & Martins, M. J., Oct 2023, In: Nuclear Physics B. 995, 19 p., 116329.

    Research output: Contribution to journal › Article › Research › peer review

  7. Published

    Factorization of density matrices in the critical RSOS models

    Westerfeld, D., Großpietsch, M., Kakuschke, H. & Frahm, H., 22 Aug 2023, In: Journal of Statistical Mechanics: Theory and Experiment. 2023, 21 p., 083104.

    Research output: Contribution to journal › Article › Research › peer review

  8. Published

    Integrable boundary conditions for staggered vertex models

    Frahm, H. & Gehrmann, S., 26 Jan 2023, In: Journal of Physics A: Mathematical and Theoretical. 56, 2, 32 p., 025001.

    Research output: Contribution to journal › Article › Research › peer review

  9. 2022
  10. Published

    \(OSp(n|2m)\) quantum chains with free boundaries

    Frahm, H. & Martins, M. J., Jul 2022, In: Nuclear Physics B. 980, 115799.

    Research output: Contribution to journal › Article › Research › peer review

  11. Published

    Finite size spectrum of the staggered six-vertex model with \(U_q(sl(2))\)-invariant boundary conditions

    Frahm, H. & Gehrmann, S., 14 Jan 2022, In: Journal of High Energy Physics. 2022, 1, 32 p., 70.

    Research output: Contribution to journal › Article › Research › peer review

  12. 2021
  13. Published

    Density matrices in integrable face models

    Frahm, H. & Westerfeld, D., 14 Sept 2021, In: SciPost Physics. 11, 3, 40 p., 057.

    Research output: Contribution to journal › Article › Research › peer review

  14. 2019
  15. Published

    Condensates of interacting non-Abelian SO(5)Nf anyons

    Borcherding, D. & Frahm, H., 7 Oct 2019, In: Journal of High Energy Physics. 2019, 10, 54.

    Research output: Contribution to journal › Article › Research › peer review

  16. Published

    On the critical behaviour of the integrable q-deformed OSp(3|2) superspin chain

    Frahm, H., Hobuß, K. & Martins, M. J., Sept 2019, In: Nuclear Physics B. 946, 114697.

    Research output: Contribution to journal › Article › Research › peer review

  17. Published

    Extended T-systems, Q matrices and T-Q relations for sℓ(2) models at roots of unity

    Frahm, H., Morin-Duchesne, A. & Pearce, P. A., 14 Jun 2019, In: Journal of Physics A: Mathematical and Theoretical. 52, 28, 38 p., 285001.

    Research output: Contribution to journal › Article › Research › peer review

  18. Published

    Forschungsdaten effizient managen

    Frahm, H., Mar 2019, In: Physik-Journal. 18, 3, p. 3 1 p.

    Research output: Contribution to journal › Other contribution to journal › Research

  19. 2018
  20. Published

    Condensation of non-Abelian SU(3) Nf anyons in a one-dimensional fermion model

    Borcherding, D. & Frahm, H., 12 Nov 2018, In: Journal of Physics A: Mathematical and Theoretical. 51, 49, 495002.

    Research output: Contribution to journal › Article › Research › peer review

  21. Published

    The fine structure of the finite-size effects for the spectrum of the OSp(n|2m) spin chain

    Frahm, H. & Martins, M. J., May 2018, In: Nuclear Physics B. 930, p. 545-562 18 p.

    Research output: Contribution to journal › Article › Research › peer review

  22. Published

    Signatures of non-Abelian anyons in the thermodynamics of an interacting fermion model

    Borcherding, D. & Frahm, H., 12 Apr 2018, In: Journal of Physics A: Mathematical and Theoretical. 51, 19, 195001.

    Research output: Contribution to journal › Article › Research › peer review

  23. Published

    Zn clock models and chains of so(n)2 non-Abelian anyons: Symmetries, integrable points and low energy properties

    Finch, P. E., Flohr, M. & Frahm, H., 8 Feb 2018, In: Journal of Statistical Mechanics: Theory and Experiment. 2018, 2, 023103.

    Research output: Contribution to journal › Article › Research › peer review

  24. 2017
  25. Published

    Spectral flow for an integrable staggered superspin chain

    Frahm, H. & Hobuß, K., 28 Jun 2017, In: Journal of Physics A: Mathematical and Theoretical. 50, 29, 294002.

    Research output: Contribution to journal › Article › Research › peer review

  26. 2016
  27. Published

    Exact solution of the D3 non-Abelian anyon chain

    Braylovskaya, N., Finch, P. E. & Frahm, H., 22 Aug 2016, In: Physical Review B. 94, 8, 085138.

    Research output: Contribution to journal › Article › Research › peer review

  28. 2015
  29. Published

    Non-Abelian SU(3)k anyons: Inversion identities for higher rank face models

    Frahm, H. & Karaiskos, N., 29 Oct 2015, In: Journal of Physics A: Mathematical and Theoretical. 48, 48, 484001.

    Research output: Contribution to journal › Article › Research › peer review

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