512 citations · 5.4k across the 68 of their papers we have counts for
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Magnetic Excitation Spectrum of the Square Lattice S=1/2 Heisenberg Antiferromagnet K2V3O8
M. D. Lumsden, S. E. Nagler, B. C. Sales +4
We have explored the magnetic excitation spectrum of the S=1/2 square lattice Heisenberg antiferromagnet, K2V3O8 using both triple-axis and time-of-flight inelastic neutron scatter…
Nature of the Magnetic Order in the Charge-Ordered Cuprate LaNdSrCuO
N. B. Christensen, H. M. Ronnow, J. Mesot +7
Using polarized neutron scattering we establish that the magnetic order in LaNdSrCuO is either (i) one dimensionally modulated and collinear, consiste…
Multiple Magnon Modes and Consequences for the Bose-Einstein Condensed Phase in BaCuSi2O6
Ch. Rüegg, D. F. McMorrow, B. Normand +7
The compound BaCuSi2O6 is a quantum magnet with antiferromagnetic dimers of S = 1/2 moments on a quasi-2D square lattice. We have investigated its spin dynamics by inelastic neutro…
Three-dimensionality of field-induced magnetism in a high-temperature superconductor
B. Lake, K. Lefmann, N. B. Christensen +9
Many physical properties of high-temperature (high-Tc) superconductors are two-dimensional phenomena derived from their square planar CuO2 building blocks. This is especially true…