2 papers
cond-mat.str-el2011
The dynamics of azurite Cu(CO)(OH) in a magnetic field as determined by neutron scattering
K. C. Rule, D. A. Tennant, J. -S. Caux +5
Azurite, a natural mineral made up of CuO chains, is also an intriguing spin-1/2 quantum magnet. There has been much debate as to the 1-dimensional (1D) nature of this material by…
cond-mat2001
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…