138 citations · 1.9k across the 51 of their papers we have counts for
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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…
Highly Frustrated Magnetic Clusters: The kagome on a sphere
Ioannis Rousochatzakis, Andreas M. Laeuchli, Frederic Mila
We present a detailed study of the low-energy excitations of two existing finite-size realizations of the planar kagome Heisenberg antiferromagnet on the sphere, the cuboctahedron…
Hysteresis loops and adiabatic Landau-Zener-Stückelberg transitions in the magnetic molecule V
I. Rousochatzakis, Y. Ajiro, H. Mitamura +2
We have observed hysteresis loops and abrupt magnetization steps in the magnetic molecule V, where each molecule comprises a pair of identical spin triangles, in the temperatur…