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cond-mat.dis-nn2022★ 36 cited
Resonant energy scales and local observables in the many-body localised phase
Samuel J. Garratt, Sthitadhi Roy
We formulate a theory for resonances in the many-body localised (MBL) phase of disordered quantum spin chains in terms of local observables. A key result is to show that there are…
cond-mat.dis-nn2021★ 51 cited
Local resonances and parametric level dynamics in the many-body localised phase
S. J. Garratt, Sthitadhi Roy, J. T. Chalker
By varying the disorder realisation in the many-body localised (MBL) phase, we investigate the influence of resonances on spectral properties. The standard theory of the MBL phase…