3 papers
cond-mat.str-el2025
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…
cond-mat.str-el2023
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…
cond-mat.str-el2023
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…