14 citations · 38 across the 5 of their papers we have counts for
5 papers
Non-ergodic one-magnon magnetization dynamics of the kagome lattice antiferromagnet
H. Schlüter, J. Schnack, J. Eckseler
The present view of modern physics on non-equilibrium dynamics is that generic systems equilibrate or thermalize under rather general conditions, even closed systems under unitary…
Magneto- and barocaloric properties of the ferro-antiferromagnetic sawtooth chain
N. Reichert, H. Schlüter, T. Heitmann +3
Materials that are susceptible to pressure and external magnetic fields allow the combined use of both for caloric processes. Here we report investigations of the ferromagnetic-ant…
Non-ergodic one-magnon magnetization dynamics of the antiferromagnetic delta chain
F. Johannesmann, J. Eckseler, H. Schlüter +1
We investigate the one-magnon dynamics of the antiferromagnetic delta chain as a paradigmatic example of tunable equilibration. Depending on the ratio of nearest and next-nearest e…
Melting of magnetization plateaus for kagome and square-kagome lattice antiferromagnets
H. Schlüter, J. Richter, J. Schnack
Unconventional features of the magnetization curve at zero temperature such as plateaus or jumps are a hallmark of frustrated spin systems. Very little is known about their behavio…
Accuracy of the typicality approach using Chebyshev polynomials
H. Schlüter, F. Gayk, H. -J. Schmidt +2
Trace estimators allow to approximate thermodynamic equilibrium observables with astonishing accuracy. A prominent representative is the finite-temperature Lanczos method (FTLM) wh…