22 citations · 38 across the 2 of their papers we have counts for
2 papers
cond-mat.str-el2022★ 16 cited
Ground state selection by magnon interactions in the fcc antiferromagnet
R. Schick, O. Götze, T. Ziman +3
We study the nearest-neighbor Heisenberg antiferromagnet on a face-centered cubic lattice with arbitrary spin S. The model exhibits degenerate classical ground states including two…
cond-mat.str-el2020★ 22 cited
Quantum versus thermal fluctuations in the fcc antiferromagnet: alternative routes to order by disorder
R. Schick, T. Ziman, M. E. Zhitomirsky
In frustrated magnetic systems with competing interactions fluctuations can lift the residual accidental degeneracy. We argue that the state selection may have different outcomes f…