63 citations · 86 across the 3 of their papers we have counts for
3 papers
Dzyaloshinskii-Moriya anisotropy and non-magnetic impurities in the kagome system ZnCu_3(OH)_6Cl_2
Ioannis Rousochatzakis, Salvatore R. Manmana, Andreas M. Läuchli +2
Motivated by recent nuclear magnetic resonance experiments on ZnCu(OH)Cl, we present an exact-diagonalization study of the combined effects of non-magnetic impurities a…
Theory of severe slowdown in the relaxation of rings and clusters with antiferromagnetic interactions
Ioannis Rousochatzakis, Andreas Laeuchli, Ferdinando Borsa +1
We show that in the severe slowing down temperature regime the relaxation of antiferromagnetic rings and similar magnetic nanoclusters is governed by the quasi-continuum portion of…
Spin-Peierls instabilities of antiferromagnetic rings in a magnetic field
Valeria Lante, Ioannis Rousochatzakis, Karlo Penc +2
Motivated by the intriguing properties of magnetic molecular wheels at field induced level crossings, we investigate the spin-Peierls instability of antiferromagnetic rings in a fi…