494 citations · 2k across the 25 of their papers we have counts for
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Magnetic order in -RuCl: a honeycomb lattice quantum magnet with strong spin-orbit coupling
J. A. Sears, M. Songvilay, K. W. Plumb +5
We report magnetic and thermodynamic properties of single crystal -RuCl, in which the Ru () ion is in its low spin state and forms a honeycomb lattice. Two feat…
Quasiparticle-continuum level repulsion in a quantum magnet
K. W. Plumb, Kyusung Hwang, Y. Qiu +7
When the energy eigenvalues of two coupled quantum states approach each other in a certain parameter space, their energy levels repel each other and level crossing is avoided. Such…
Magnetic structure of Yb2Pt2Pb: Ising moments on the Shastry-Sutherland Lattice
W. Miiller, L. S. Wu, M. S. Kim +14
Neutron diffraction measurements were carried out on single crystals and powders of Yb2Pt2Pb, where Yb moments form planes of orthogonal dimers in the frustrated Shastry-Sutherland…
Strong competition between orbital-ordering and itinerancy in a frustrated spinel vanadate
J. Ma, J. H. Lee, S. E. Hahn +11
The crossover from localized- to itinerant-electron behavior is associated with many intriguing phenomena in condensed-matter physics. In this paper, we investigate the crossover f…
Order by Disorder Spin Wave Gap in the XY Pyrochlore Magnet Er2Ti2O7
K. A. Ross, Y. Qiu, J. R. D. Copley +2
The recent determination of a robust spin Hamiltonian for the anti-ferromagnetic XY pyrochlore Er2Ti2O7 reveals a most convincing case of the "order by quantum disorder" (ObQD) mec…