Preprints
Z2 Vortex Crystals and Topological Magnons in a Tetrahedral Antiferromagnet
Tomoki Hirosawa, Alexander Mook, Maria Azhar
arXiv:2503.06008Surface acoustic wave driven acoustic spin splitter in d-wave altermagnetic thin films
Pieter M. Gunnink, Jairo Sinova, Alexander Mook
arXiv:2502.18007Coupling of plasmons to the two-magnon continuum in antiferromagnets
Pieter M. Gunnink, Alexander Mook
arXiv:2501.12873The landscape of symmetry enhancement in tight-binding models
A.K. Dagnino, A. Corticelli, M. Gohlke, A. Mook, R. Moessner, P.A. McClarty
arXiv:2409.02999
2025
Spontaneous Magnon Decays from Nonrelativistic Time-Reversal Symmetry Breaking in Altermagnets
Rintaro Eto, Matthias Gohlke, Jairo Sinova, Masahito Mochizuki, Alexander L. Chernyshev, Alexander Mook
Phys. Rev. B 112, 094442 (2025) | arXiv:2502.20146Spin demons in d-wave altermagnets
Pieter M. Gunnink, Jairo Sinova, Alexander Mook
Phys. Rev. Lett. 135, 126701 (2025) | arXiv:2504.11062Scattering Theory of Chiral Edge Modes in Topological Magnon Insulators
Stefan Birnkammer, Michael Knap, Johannes Knolle, Alexander Mook, Alvise Bastianello
Phys. Rev. B 112, 094417 (2025) | arXiv:2410.05378Large Thermal Hall Effect in MnPS3
Mohamed Nawwar, Robin R. Neumann, Jiamin Wen, Alexander Mook, Ingrid Mertig, Joseph P. Heremans
Rep. Prog. Phys. 88 080503 (2025) | arXiv:2503.11639Altermagnetic splitting of magnons in hermatite (α-Fe2O3)
Rhea Hoyer, P. Peter Stavropoulos, Aleksandar Razpopov, Roser Valenti, Libor Šmejkal, Alexander Mook
Phys. Rev. B 112, 064425 (2025) | arXiv:2503.11623Thermal Hall Effect of Magnons from Many-Body Skew Scattering
Dimos Chatzichrysafis, Alexander Mook
Phys. Rev. B 111, 133405 (2025) | arXiv:2407.00423Spontaneous Crystal Thermal Hall Effect in Insulating Altermagnets
Rhea Hoyer, Rodrigo Jaeschke-Ubiergo, Kyo-Hoon Ahn, Libor Šmejkal, Alexander Mook
Phys. Rev. B 111, L020412 (2025) | arXiv:2405.05090
2024
Tunable band topology and optical conductivity in altermagnets
Peng Rao, Alexander Mook, Johannes Knolle
Phys. Rev. B 110, 024425 (2024) | arXiv:2403.10509Electrical Non-Hermitian Control of Topological Magnon Spin Transport
Pieter M. Gunnink, Rembert A. Duine, Alexander Mook
Phys. Rev. B 110, 014407 (2024) | arXiv:2401.04967Spontaneous Formation of Altermagnetism from Orbital Ordering
Valentin Leeb, Alexander Mook, Libor Šmejkal, Johannes Knolle
Phys. Rev. Lett. 132, 236701 (2024) | arXiv:2312.10839Electrical Activity of Topological Chiral Edge Magnons
Robin R. Neumann, Jürgen Henk, Ingrid Mertig, Alexander Mook
Phys. Rev. B 109, L180412 (2024) | arXiv:2312.12316Breakdown of Chiral Edge Modes in Topological Magnon Insulators
Jonas Habel, Alexander Mook, Josef Willsher, Johannes Knolle
Phys. Rev. B 109, 024441 (2024) | arXiv:2308.03168Role of topology in compensated magnetic systems
Helena Reichlova, Dominik Kriegner, Alexander Mook, Matthias Althammer, Andy Thomas
APL Mater. 12, 010902 (2024)
2023
Magnon-Polaron Driven Thermal Hall Effect in a Heisenberg-Kitaev Antiferromagnet
N. Li, R.R. Neumann, S.K. Guang, Q. Huang, J. Liu, K. Xia, X.Y. Yue, Y. Sun, Y.Y. Wang et al.
Phys. Rev. B 108, L140402 (2023) | arXiv:2201.11396Zero-frequency chiral magnonic edge states protected by non-equilibrium topology
Pieter M. Gunnink, Joren Harms, Rembert A. Duine, Alexander Mook
Phys. Rev. Lett. 131, 126601 (2023) | arXiv:2302.06597Spurious Symmetry Enhancement in Linear Spin-Wave Theory and Interaction-Induced Topology in Magnons
Matthias Gohlke, Alberto Corticelli, Roderich Moessner, Paul A. McClarty, Alexander Mook
Phys. Rev. Lett. 131, 186702 | arXiv:2211.15157Magnons, magnon bound pairs, and their hybrid spin-multipolar topology
Alexander Mook, Rhea Hoyer, Jelena Klinovaja, Daniel Loss
Phys. Rev. B 107, 064429 (2023) | arXiv:2203.12374