2 papers
cond-mat.dis-nn2024
Hysteretic response to different modes of ramping an external field in sparse and dense Ising spin glasses
Mahajabin Rahman, Stefan Boettcher
We consider the hysteretic behavior of Ising spin glasses at for various modes of driving. Previous studies mostly focused on an infinitely slow speed by which the…
cond-mat.dis-nn2020
Analysis of landscape hierarchy during coarsening and aging in Ising spin glasses
Stefan Boettcher, Mahajabin Rahman
We use record dynamics (RD), a coarse-grained description of the ubiquitous relaxation phenomenology known as "aging", as a diagnostic tool to find universal features that distingu…