282 citations · 1.7k across the 42 of their papers we have counts for
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cond-mat.dis-nn2020★ 76 cited
Fragile ergodic phases in logarithmically-normal Rosenzweig-Porter model
I. M. Khaymovich, V. E. Kravtsov, B. L. Altshuler +1
In this paper we suggest an extension of the Rosenzweig-Porter (RP) model, the LN-RP model, in which the off-diagonal matrix elements have a wide, log-normal distribution. We argue…
cond-mat.dis-nn2020★ 55 cited
Localization transition on the Random Regular Graph as an unstable tricritical point in a log-normal Rosenzweig-Porter random matrix ensemble
V. E. Kravtsov, I. M. Khaymovich, B. L. Altshuler +1
Gaussian Rosenzweig-Porter (GRP) random matrix ensemble is the only one in which the robust multifractal phase and ergodic transition have a status of a mathematical theorem. Yet,…