311 citations · 1.1k across the 17 of their papers we have counts for
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Er2Ti2O7: Evidence of Order by Disorder in a Frustrated Antiferromagnet
J. D. M. Champion, M. J. Harris, P. C. W. Holdsworth +14
Er_2Ti_2O_7 has been suggested to be a realization of the frustrated < 111 > XY pyrochlore lattice antiferromagnet, for which theory predicts fluctuation-induced symmetry breaking…
Coupled Magnetic Excitations in Single Crystal PrBa2Cu3O6.2
S. J. S. Lister, A. T. Boothroyd, N. H. Andersen +4
The dispersion of the low-energy magnetic excitations of the Pr sublattice in PrBa2Cu3O6.2 is determined by inelastic neutron scattering measurements on a single crystal. The dispe…
Spin Correlations in HoTiO: a Dipolar Spin Ice System
S. T. Bramwell, M. J. Harris, B. C. den Hertog +8
The pyrochlore material has been suggested to show ``spin ice'' behaviour. We present neutron scattering and specific heat results that establish unambiguou…