Brian Møller Andersen

Brian Møller Andersen

Associate Professor


  1. 2023
  2. Published

    Unconventional superconductivity protected from disorder on the kagome lattice

    Holbæk, S. C., Christensen, Morten Holm, Kreisel, Andreas & Andersen, Brian Møller, 20 Oct 2023, In: Physical Review B. 108, 14, 15 p., 144508.

    Research output: Contribution to journalJournal articleResearchpeer-review

  3. Published

    Superconductivity from orbital-selective electron-phonon coupling in AV3Sb5

    Ritz, E. T., Røising, Henrik Schou, Christensen, Morten Holm, Birol, T., Andersen, Brian Møller & Fernandes, R. M., 27 Sep 2023, In: Physical Review B. 108, 10, 7 p., L100510.

    Research output: Contribution to journalLetterResearchpeer-review

  4. Published

    Interplay of hidden orbital order and superconductivity in CeCoIn5

    Chen, W., Neerup Breiø, C., Massee, F., Allan, M. P., Petrovic, ‪., Davis, J. C. S., Hirschfeld, P. J., Andersen, Brian Møller & Kreisel, Andreas, 24 May 2023, In: Nature Communications. 14, 1, 7 p., 2984.

    Research output: Contribution to journalJournal articleResearchpeer-review

  5. Published

    Superconducting gap symmetry from Bogoliubov quasiparticle interference analysis on Sr2RuO4

    Bhattacharyya, S., Kreisel, Andreas, Kong, X., Berlijn, T., Romer, A. T., Andersen, Brian Møller & Hirschfeld, P. J., 11 Apr 2023, In: Physical Review B. 107, 14, 13 p., 144505.

    Research output: Contribution to journalJournal articleResearchpeer-review

  6. Published

    Chern insulator phases and spontaneous spin and valley order in a moir? lattice model for magic-angle twisted bilayer graphene

    Breio, C. N. & Andersen, Brian Møller, 7 Apr 2023, In: Physical Review B. 107, 16, 10 p., 165114.

    Research output: Contribution to journalJournal articleResearchpeer-review

  7. 2022
  8. Published

    Revisiting superconductivity in the extended one-band Hubbard model: Pairing via spin and charge fluctuations

    Roig I Server, Mercè, Romer, A. T., Hirschfeld, P. J. & Andersen, Brian Møller, 30 Dec 2022, In: Physical Review B. 106, 21, 11 p., 214530.

    Research output: Contribution to journalJournal articleResearchpeer-review

  9. Published

    Heat capacity double transitions in time-reversal symmetry broken superconductors

    Røising, Henrik Schou, Wagner, G., Roig I Server, Mercè, Romer, A. T. & Andersen, Brian Møller, 29 Nov 2022, In: Physical Review B. 106, 17, 18 p., 174518.

    Research output: Contribution to journalJournal articleResearchpeer-review

  10. Published

    Superconductivity from repulsive interactions on the kagome lattice

    Romer, A. T., Bhattacharyya, S., Valenti, R., Christensen, Morten Holm & Andersen, Brian Møller, 23 Nov 2022, In: Physical Review B. 106, 17, 13 p., 174514.

    Research output: Contribution to journalJournal articleResearchpeer-review

  11. Published

    Loop currents in AV3Sb5 kagome metals: Multipolar and toroidal magnetic orders

    Christensen, Morten Holm, Birol, T., Andersen, Brian Møller & Fernandes, R. M., 12 Oct 2022, In: Physical Review B. 106, 14, 18 p., 144504.

    Research output: Contribution to journalJournal articleResearchpeer-review

  12. Published

    Superconductivity in multiorbital systems with repulsive interactions: Hund's pairing versus spin-fluctuation pairing

    Roig I Server, Mercè, Romer, A. T., Kreisel, Andreas, Hirschfeld, P. J. & Andersen, Brian Møller, 9 Sep 2022, In: Physical Review B. 106, 10, 6 p., 100501.

    Research output: Contribution to journalJournal articleResearchpeer-review

  13. Published

    Superconducting Instabilities in Strongly Correlated Infinite-Layer Nickelates

    Kreisel, A., Andersen, Brian Møller, Romer, A. T., Eremin, I. M. & Lechermann, F., 11 Aug 2022, In: Physical Review Letters. 129, 7, 7 p., 077002.

    Research output: Contribution to journalLetterResearchpeer-review

  14. Published

    Leading superconducting instabilities in three-dimensional models for Sr2RuO4

    Romer, A. T., Maier, T. A., Kreisel, A., Hirschfeld, P. J. & Andersen, Brian Møller, 5 Jul 2022, In: Physical Review Research. 4, 3, 10 p., 033011.

    Research output: Contribution to journalJournal articleResearchpeer-review

  15. Published

    Orbital-Selective High-Temperature Cooper Pairing Developed inthe Two-Dimensional Limit

    Liu, C., Kreisel, A., Zhong, S., Li, Y., Andersen, Brian Møller, Hirschfeld, P. & Wang, J., 27 Apr 2022, In: Nano Letters. 22, 8, p. 3245-3251 7 p.

    Research output: Contribution to journalJournal articleResearchpeer-review

  16. Published

    Topological superconductivity induced by magnetic texture crystals

    Steffensen, D., Christensen, Morten Holm, Andersen, Brian Møller & Kotetes, P., 24 Mar 2022, In: Physical Review Research. 4, 1, 43 p., 013225.

    Research output: Contribution to journalJournal articleResearchpeer-review

  17. Published

    Supercurrents and spontaneous time-reversal symmetry breaking by nonmagnetic disorder in unconventional superconductors

    Breiø, C. N., Hirschfeld, P. J. & Andersen, Brian Møller, 1 Jan 2022, In: Physical Review B. 105, 1, 8 p., 014504.

    Research output: Contribution to journalJournal articleResearchpeer-review

  18. Published

    Theory of Spin-Excitation Anisotropy in the Nematic Phase of FeSe Obtained From RIXS Measurements

    Kreisel, A., Hirschfeld, P. J. & Andersen, Brian Møller, 2022, In: Frontiers in Physics. 10, 9 p., 859424.

    Research output: Contribution to journalJournal articleResearchpeer-review

  19. 2021
  20. Published

    Theory of the charge density wave in AV3Sb5 kagome metals

    Christensen, Morten Holm, Birol, T., Andersen, Brian Møller & Fernandes, R. M., 27 Dec 2021, In: Physical Review B. 104, 21, 15 p., 214513.

    Research output: Contribution to journalJournal articleResearchpeer-review

  21. Published

    Trapping Majorana zero modes in vortices of magnetic texture crystals coupled to nodal superconductors

    Steffensen, D., Andersen, Brian Møller & Kotetes, P., 4 Nov 2021, In: Physical Review B. 104, 18, 16 p., 174502.

    Research output: Contribution to journalJournal articleResearchpeer-review

  22. Published

    Revealing the competition between charge density wave and superconductivity in CsV3Sb5 through uniaxial strain

    Qian, T., Christensen, Morten Holm, Hu, C., Saha, A., Andersen, Brian Møller, Fernandes, R. M., Birol, T. & Ni, N., 19 Oct 2021, In: Physical Review B. 104, 14, 8 p., 144506.

    Research output: Contribution to journalJournal articleResearchpeer-review

  23. Published

    Superconducting state of Sr2RuO4 in the presence of longer-range Coulomb interactions

    Romer, A. T., Hirschfeld, P. J. & Andersen, Brian Møller, 20 Aug 2021, In: Physical Review B. 104, 6, 16 p., 064507.

    Research output: Contribution to journalJournal articleResearchpeer-review

  24. Published

    Interorbital nematicity and the origin of a single electron Fermi pocket in FeSe

    Steffensen, D., Kreisel, A., Hirschfeld, P. J. & Andersen, Brian Møller, 15 Feb 2021, In: Physical Review B. 103, 5, 16 p., 054505.

    Research output: Contribution to journalJournal articleResearchpeer-review

  25. Published

    Correlation-Induced Insulating Topological Phases at Charge Neutrality in Twisted Bilayer Graphene

    Liao, Y. D., Kang, J., Breio, C. N., Xu, X. Y., Wu, H., Andersen, Brian Møller, Fernandes, R. M. & Meng, Z. Y., 22 Jan 2021, In: Physical Review X. 11, 1, 17 p., 011014.

    Research output: Contribution to journalJournal articleResearchpeer-review

  26. Published

    Orbital-dependent self-energy effects and consequences for the superconducting gap structure in multiorbital correlated electron systems

    Bjornson, K., Kreisel, Andreas, Romer, A. T. & Andersen, Brian Møller, 12 Jan 2021, In: Physical Review B. 103, 2, 8 p., 024508.

    Research output: Contribution to journalJournal articleResearchpeer-review

  27. Published

    Spatially dispersing Yu-Shiba-Rusinov states in the unconventional superconductor FeTe0.55Se0.45

    Chatzopoulos, D., Cho, D., Bastiaans, K. M., Steffensen, G. O., Bouwmeester, D., Akbari, A., Gu, G., Paaske, Jens, Andersen, Brian Møller & Allan, M. P., 12 Jan 2021, In: Nature Communications. 12, 1, 8 p., 298.

    Research output: Contribution to journalJournal articleResearchpeer-review

  28. 2020
  29. Published

    Singular magnetic anisotropy in the nematic phase of FeSe

    Zhou, R., Scherer, D. D., Mayaffre, H., Toulemonde, P., Ma, M., Li, Y., Andersen, Brian Møller & Julien, M., 14 Dec 2020, In: npj Quantum Materials. 5, 1, 9 p., 93.

    Research output: Contribution to journalJournal articleResearchpeer-review

  30. Published

    Spin-orbit quantum impurity in a topological magnet

    Yin, J-X., Shumiya, N., Jiang, Y., Zhou, H., Macam, G., Sura, H. O. M., Zhang, S. S., Cheng, Z-J., Guguchia, Z., Li, Y., Wang, Q., Litskevich, M., Belopolski, I., Yang, X. P., Cochran, T. A., Chang, G., Zhang, Q., Huang, Z-Q., Chuang, F-C., Lin, H. & 5 others, Lei, H., Andersen, Brian Møller, Wang, Z., Jia, S. & Hasan, M. Z., 4 Sep 2020, In: Nature Communications. 11, 1, 6 p., 4415.

    Research output: Contribution to journalJournal articleResearchpeer-review

  31. Published

    On the Remarkable Superconductivity of FeSe and Its Close Cousins

    Kreisel, Andreas, Hirschfeld, P. J. & Andersen, Brian Møller, 1 Sep 2020, In: Symmetry. 12, 9, 72 p., 1402.

    Research output: Contribution to journalReviewResearchpeer-review

  32. Published

    Theory of strain-induced magnetic order and splitting of Tc and TTRSB in Sr2RuO4

    Romer, A. T., Kreisel, A., Mueller, M. A., Hirschfeld, P. J., Eremin, I. M. & Andersen, Brian Møller, 7 Aug 2020, In: Physical Review B. 102, 5, 8 p., 054506.

    Research output: Contribution to journalJournal articleResearchpeer-review

  33. Published

    Fluctuation-driven superconductivity in Sr2RuO4 from weak repulsive interactions

    Romer, A. T. & Andersen, Brian Møller, 20 Jul 2020, In: Modern Physics Letters B. 34, 19-20, 9 p., 2040052.

    Research output: Contribution to journalJournal articleResearchpeer-review

  34. Published

    Nonlocal correlations in iron pnictides and chalcogenides

    Bhattacharyya, S., Bjornson, K., Zantout, K., Steffensen, D., Fanfarillo, L., Kreisel, A., Valent, R., Andersen, Brian Møller & Hirschfeld, P. J., 6 Jul 2020, In: Physical Review B. 102, 3, 12 p., 035109.

    Research output: Contribution to journalJournal articleResearchpeer-review

  35. Published

    Variation of shear moduli across superconducting phase transitions

    Labat, D., Kotetes, P., Andersen, Brian Møller & Paul, I., 10 Apr 2020, In: Physical Review B. 101, 14, 6 p., 144502.

    Research output: Contribution to journalJournal articleResearchpeer-review

  36. Published

    Visualization of Local Magnetic Moments Emerging from Impurities in Hund's Metal States of FeSe

    Song, S. Y., Martiny, J. H. J., Kreisel, A., Andersen, Brian Møller & Seo, J., 17 Mar 2020, In: Physical Review Letters. 124, 11, 6 p., 117001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  37. Published

    Pairing in the two-dimensional Hubbard model from weak to strong coupling

    Romer, A. T., Maier, T. A., Kreisel, A., Eremin, I., Hirschfeld, P. J. & Andersen, Brian Møller, 31 Jan 2020, In: Physical Review Research. 2, 1, 9 p., 013108.

    Research output: Contribution to journalJournal articleResearchpeer-review

  38. 2019
  39. Published

    Knight Shift and Leading Superconducting Instability from Spin Fluctuations in Sr2RuO4

    Romer, A. T., Scherer, D. D., Eremin, I. M., Hirschfeld, P. J. & Andersen, Brian Møller, 13 Dec 2019, In: Physical Review Letters. 123, 24, 6 p., 247001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  40. Published

    Quantum Phase Transition of Correlated Iron-Based Superconductivity in LiFe1-xCoxAs

    Yin, J-X., Zhang, S. S., Dai, G., Zhao, Y., Kreisel, A., Macam, G., Wu, X., Miao, H., Huang, Z-Q., Martiny, J. H. J., Andersen, B. M., Shumiya, N., Multer, D., Litskevich, M., Cheng, Z., Yang, X., Cochran, T. A., Chang, G., Belopolski, I., Xing, L. & 8 others, Wang, X., Gao, Y., Chuang, F., Lin, H., Wang, Z., Jin, C., Bang, Y. & Hasan, M. Z., 20 Nov 2019, In: Physical Review Letters. 123, 21, 7 p., 217004.

    Research output: Contribution to journalJournal articleResearchpeer-review

  41. Published

    Competing Electronic Phases near the Onset of Superconductivity in Hole-doped SrFe2As2

    Wang, L., He, M., Scherer, D. D., Hardy, F., Schweiss, P., Wolf, T., Merz, M., Andersen, Brian Møller & Meingast, C., 15 Oct 2019, In: Journal of the Physical Society of Japan. 88, 10, 5 p., 104710.

    Research output: Contribution to journalJournal articleResearchpeer-review

  42. Published

    Disorder-induced electronic nematicity

    Steffensen, D., Kotetes, P., Paul, I. & Andersen, Brian Møller, 22 Aug 2019, In: Physical Review B. 100, 6, 6 p., 064521.

    Research output: Contribution to journalJournal articleResearchpeer-review

  43. Published

    Anisotropic spin fluctuations in detwinned FeSe

    Chen, T., Chen, Y., Kreisel, A., Lu, X., Schneidewind, A., Qiu, Y., Park, J. T., Perring, T. G., Stewart, J. R., Cao, H., Zhang, R., Li, Y., Rong, Y., Wei, Y., Andersen, Brian Møller, Hirschfeld, P. J., Broholm, C. & Dai, P., 2 Jul 2019, In: Nature Materials. 18, 7, p. 709-716

    Research output: Contribution to journalJournal articleResearchpeer-review

  44. Published

    Theoretical study of impurity-induced magnetism in FeSe

    Martiny, J. H. J., Kreisel, Andreas & Andersen, Brian Møller, 11 Jan 2019, In: Physical Review B. 99, 1, 10 p., 014509.

    Research output: Contribution to journalJournal articleResearchpeer-review

  45. 2018
  46. Published

    Itinerant approach to magnetic neutron scattering of FeSe: Effect of orbital selectivity

    Kreisel, A., Andersen, Brian Møller & Hirschfeld, P. J., 26 Dec 2018, In: Physical Review B. 98, 21, 13 p., 214518.

    Research output: Contribution to journalJournal articleResearchpeer-review

  47. Published

    Suppression of superfluid stiffness near a Lifshitz-point instability to finite-momentum superconductivity

    Wardh, J., Andersen, Brian Møller & Granath, M., 4 Dec 2018, In: Physical Review B. 98, 22, 10 p., 224501.

    Research output: Contribution to journalJournal articleResearchpeer-review

  48. Published

    Enhancing superconductivity by disorder

    Gastiasoro, M. N. & Andersen, Brian Møller, 19 Nov 2018, In: Physical Review B. 98, 18, 6 p., 184510.

    Research output: Contribution to journalJournal articleResearchpeer-review

  49. Published

    Unravelling Incommensurate Magnetism and Its Emergence in Iron-Based Superconductors

    Christensen, Morten Holm, Andersen, Brian Møller & Kotetes, P., 9 Nov 2018, In: Physical Review X. 8, 4, 23 p., 041022.

    Research output: Contribution to journalJournal articleResearchpeer-review

  50. Published

    Imaging orbital-selective quasiparticles in the Hund's metal state of FeSe

    Kostin, A., Sprau, P. O., Kreisel, A., Chong, Y. X., Boehmer, A. E., Canfield, P. C., Hirschfeld, P. J., Andersen, Brian Møller & Davis, J. C. S., 1 Oct 2018, In: Nature Materials. 17, 10, p. 869-874

    Research output: Contribution to journalJournal articleResearchpeer-review

  51. Published

    Erratum: Magnetic ground state and magnon-phonon interaction in multiferroic h-YMnO3

    fvh927, fvh927, Kreisel, Andreas, Schäffer, T. K., Bakke, A., Bertelsen, M., Hansen, U. B., Retuerto, M., Larsen, J., Prabhakaran, D., Deen, P. P., Yamani, Z., Birk, J. O., Stuhr, U., Niedermayer, C., Fennell, A. L., Andersen, Brian Møller & Lefmann, Kim, 17 Sep 2018, In: Physical Review B. 97, 9, 134304.

    Research output: Contribution to journalComment/debateResearchpeer-review

  52. Published

    Spin Waves in Detwinned BaFe2As2

    Lu, X., Scherer, D. D., Tam, D. W., Zhang, W., Zhang, R., Luo, H., Harriger, L. W., Walker, H. C., Adroja, D. T., Andersen, Brian Møller & Dai, P., 8 Aug 2018, In: Physical Review Letters. 121, 6, 6 p., 067002.

    Research output: Contribution to journalJournal articleResearchpeer-review

  53. Published

    Emergent Magnetic Degeneracy in Iron Pnictides due to the Interplay between Spin-Orbit Coupling and Quantum Fluctuations

    Christensen, M. H., Orth, P. P., Andersen, Brian Møller & Fernandes, R. M., 30 Jul 2018, In: Physical Review Letters. 121, 5, 6 p., 057001.

    Research output: Contribution to journalJournal articleResearchpeer-review

  54. Published

    Magnetic phase diagram of the iron pnictides in the presence of spin-orbit coupling: Frustration between C2 and C4 magnetic phases

    Christensen, M. H., Orth, P. P., Andersen, Brian Møller & Fernandes, R. M., 30 Jul 2018, In: Physical Review B. 98, 1, 19 p., 014523.

    Research output: Contribution to journalJournal articleResearchpeer-review

  55. Published

    Spin-Orbit Coupling and Magnetic Anisotropy in Iron-Based Superconductors

    Scherer, D. D. & Andersen, Brian Møller, 20 Jul 2018, In: Physical Review Letters. 121, 3, 6 p., 037205.

    Research output: Contribution to journalJournal articleResearchpeer-review

  56. Published

    Raising the Critical Temperature by Disorder in Unconventional Superconductors Mediated by Spin Fluctuations

    Romer, A. T., Hirschfeld, P. J. & Andersen, Brian Møller, 11 Jul 2018, In: Physical Review Letters. 121, 2, 6 p., 027002.

    Research output: Contribution to journalJournal articleResearchpeer-review

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