424 citations · 1.2k across the 42 of their papers we have counts for
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cond-mat.dis-nn2015★ 151 cited
Griffiths effects and slow dynamics in nearly many-body localized systems
Sarang Gopalakrishnan, Kartiek Agarwal, Eugene Demler +2
The low-frequency response of systems near a many-body localization transition can be dominated by rare regions that are locally critical or "in the other phase". It is known that,…
cond-mat.dis-nn2015★ 24 cited
noise and generalized diffusion in random Heisenberg spin systems
Kartiek Agarwal, Eugene Demler, Ivar Martin
We study the `flux noise' spectrum of random-bond quantum Heisenberg spin systems using a real-space renormalization group (RSRG) procedure that accounts for both the renormalizati…