66 citations · 473 across the 23 of their papers we have counts for
14 papers · 1 filter
Field-Induced Partial Disorder in a Shastry-Sutherland Lattice
Madalynn Marshall, Brianna R. Billingsley, Xiaojian Bai +3
A 2-Q antiferromagnetic order of the ferromagnetic dimers was found below TN = 2.9 K in the Shastry-Sutherland lattice BaNd2ZnS5 by single crystal neutron diffraction. The magnetic…
Geometric integration of classical spin dynamics via a mean-field Schrödinger equation
David Dahlbom, Hao Zhang, Cole Miles +3
The Landau-Lifshitz equation describes the time-evolution of magnetic dipoles, and can be derived by taking the classical limit of a quantum mechanical spin Hamiltonian. To take th…
Anticollinear order and degeneracy lifting in square lattice antiferromagnet LaSrCrO4
Jing Zhou, Guy Quirion, Jeffrey A. Quilliam +10
We report the static and dynamic magnetic properties of LaSrCrO, a seemingly canonical spin-3/2 square-lattice antiferromagnet that exhibits frustration between magnetic layers…
Antiferromagnetic fluctuations and orbital-selective Mott transition in the van der Waals ferromagnet Fe3-xGeTe2
Xiaojian Bai, Frank Lechermann, Yaohua Liu +9
Fe3-xGeTe2 is a layered magnetic van der Waals material of interest for both fundamental and applied research. Despite the observation of intriguing physical properties, open quest…
Instabilities of heavy magnons in an anisotropic magnet
Xiaojian Bai, Shang-Shun Zhang, Hao Zhang +5
The search for new elementary particles is one of the most basic pursuits in physics, spanning from subatomic physics to quantum materials. Magnons are the ubiquitous elementary qu…
Field-tunable toroidal moment in a chiral-lattice magnet
Lei Ding, Xianghan Xu, Harald O. Jeschke +13
A toroidal dipole moment appears independent of the electric and magnetic dipole moment in the multipole expansion of electrodynamics. It arises naturally from vortex-like arrangem…