Many‐body localization in systems with an infinite range interaction. Similarity and difference from the localization transition in the random regular graphs (RRG).

by Prof. Alexander Burin

Tulane University
at Condensed Matter Seminar

Mon, 05 Dec 2022, 11:10
Sacta-Rashi Building for Physics (54), room 207


Many body localization is considered for the quantum spin glass model. It is shown both analytically and numerically that the localization transition in this model occurs at around one resonance per state similarly to that on RRG, while the transition probably belongs to the different universality class.

Created on 01-12-2022 by Meidan, Dganit (dganit)
Updaded on 01-12-2022 by Meidan, Dganit (dganit)