I. Morera, E. Demler, Itinerant magnetism and magnetic polarons in the triangular lattice Hubbard model, arXiv:2402.14074
L. Ciorciaro, T. Smolenski, I. Morera, N. Kiper, S. Hiestand, M. Kroner, Y. Zhang, K. Watanabe, T. Taniguchi, E. Demler, A. Imamoglu, Kinetic Magnetism in Triangular Moire Materials, Nature 623:509 (2023). https://doi.org/10.1038/s41586-023-06633-0
I. Morera, M. Kanasz-Nagy, T. Smolenski, L. Ciorciaro, A. Imamoglu, E. Demler, High-temperature kinetic magnetism in triangular lattices, Phys. Rev. Research 5:L022048 (2023). https://doi.org/10.1103/PhysRevResearch.5.L022048
Far out of equilibrium spin dynamics
Recent Publications:
J. F. Rodriguez-Nieva, A. Schuckert, D. Sels, M. Knap, E. Demler, Transverse instability and universal decay of spin spiral order in the Heisenberg model, Phys. Rev. B 105:L060302 (2022). https://doi.org/10.1103/PhysRevB.105.L060302
P. Jepsen, W. W. Ho, J. Amato-Grill, I. Dimitrova, E. Demler, W. Ketterle, Transverse spin dynamics in the anisotropic Heisenberg model realized with ultracold atoms, Phys. Rev. X 11:041054 (2021). https://doi.org/10.1103/PhysRevX.11.041054
N. Jepsen, J. Amato-Grill, I. Dimitrova, W. W. Ho, E. Demler, W. Ketterle, Spin transport in a tunable Heisenberg model realized with ultracold atoms, Nature 588:403 (2020). https://doi.org/10.1038/s41586-020-3033-y
M. Babadi, E. Demler, M. Knap, Far-from-equilibrium field theory of many-body quantum spin systems, Phys. Rev. X 5:041005 (2015).
Equilibrium and dynamical properties of magnons
Recent Publications:
R. Xue, N. Maksimovic, P. E. Dolgirev, L.-Q. Xia, R. Kitagawa, A. Mueller, F. Machado, D. R. Klein, D. MacNeill, K. Watanabe, T. Taniguchi, P. Jarillo-Herrero, M. D. Lukin, E. Demler, A. Yacoby, Signatures of magnon hydrodynamics in an atomically-thin ferromagnet, arXiv:2403.01057
J. Rodriguez-Nieva, D. Podolsky, E. Demler, Probing hydrodynamic sound modes in magnon fluids using spin magnetometers, Phys. Rev. B 105:174412 (2022). https://doi.org/10.1103/PhysRevB.105.174412
S. Bhattacharyya, J. Rodriguez-Nieva, E. Demler, Universal Prethermal Dynamics in Heisenberg Ferromagnets, Phys. Rev. Lett. 125:230601 (2020). https://doi.org/10.1103/PhysRevLett.125.230601