211 citations · 830 across the 33 of their papers we have counts for
25 papers · 1 filter
Field-induced quasi-bound state within the two-magnon continuum of a square-lattice Heisenberg antiferromagnet
F. Elson, M. Nayak, A. A. Eberharter +14
Quantum magnets in two dimensions display strong quantum interaction effects even when magnetically ordered. Using the metal-organic framework material CuF(DO)(pyz), we…
Intrinsic disorder in the candidate quantum spin ice PrZrO
T. J. Hicken, P. Meadows, D. Prabhakaran +13
Quantum spin liquids with long-range entanglement are of great interest for applications in quantum technology. The quantum spin ice PrZrO is a promising example, where…
Magnetic excitation spectrum and Hamiltonian of the quantum spin chain BaCuTe2O6
A. Samartzis, S. Chillal, H. O. Jeschke +4
The magnetic excitation spectrum and Hamiltonian of the quantum magnet BaCuTe2O6 is studied by inelastic neutron scattering (INS) and density functional theory (DFT). INS on powder…
Emergent many-body composite excitations of interacting spin-1/2 trimers
A. K. Bera, S. M. Yusuf, S. K. Saha +4
Understanding exotic forms of magnetism in quantum spin systems is an emergent topic of modern condensed matter physics. Quantum dynamics can be described by particle-like carriers…
Diffuse spin waves, zero modes and cluster excitations in the spin-3/2 kagomé antiferromagnet chromium jarosite, KCr(OD)(SO)
Sofie Holm-Janas, Sidse L. Lolk, Anders B. A. Andersen +5
The dynamics of the S = 3=2 kagome antiferromagnet chromium jarosite, KCr(OD)(SO) was studied using high-resolution neutron time-of-flight spectroscopy on a polycry…
Topological magnon band structure of emergent Landau levels in a skyrmion lattice
T. Weber, D. M. Fobes, J. Waizner +16
The motion of a spin excitation across topologically non-trivial magnetic order exhibits a deflection that is analogous to the effect of the Lorentz force on an electrically charge…