6 citations · 7 across the 3 of their papers we have counts for
3 papers
cond-mat.dis-nn2019★ 1 cited
Emergent Time Crystal with Tunable Period in the Uniaxial Random Field XY Magnet
Sayan Basak, Karin A. Dahmen, Erica W. Carlson
The addition of uniaxial random fields to the XY model induces an order-by disorder transition, in which the XY magnet develops a spontaneous magnetization in the direction perpend…
cond-mat.other2019★ 6 cited
Magnetic domain dynamics in an insulating quantum ferromagnet
D. M. Silevitch, J. Xu, C. Tang +2
The statistics and form of avalanches in a driven system reveal the nature of the underlying energy landscape and dynamics. In conventional metallic ferromagnets, eddy-current back…
cond-mat.stat-mech2000
Spreading and annihilating particles: surprises from mean-field theory
Georg Foltin, Karin A. Dahmen, Nadav M. Shnerb
We study the pairwise annihilation process inert of a number of random walkers, which originally are localized in a small region in space. The size of the colony and the t…