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20052026
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126 citations · 375 across the 42 of their papers we have counts for

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math-ph2021

Upper bounds on quantum dynamics in arbitrary dimension

Mira Shamis, Sasha Sodin

Motivated by the research on upper bounds on the rate of quantum transport for one-dimensional operators, particularly, the recent works of Jitomirskaya--Liu and Jitomirskaya--Powe…

math-ph2021★ 8 cited

Anderson localisation for quasi-one-dimensional random operators

Davide Macera, Sasha Sodin

In 1990, Klein, Lacroix, and Speis proved (spectral) Anderson localisation for the Anderson model on the strip of width , allowing for singular distribution of the p…

math-ph2020★ 4 cited

Lower bounds on Anderson-localised eigenfunctions on a strip

Ilya Goldsheid, Sasha Sodin

It is known that the eigenfunctions of a random Schrödinger operator on a strip decay exponentially, and that the rate of decay is not slower than prescribed by the slowest Lyapuno…

math-ph2020

The umpteen operator and its Lifshitz tails

Ohad N. Feldheim, Sasha Sodin

As put forth by Kerov in the early 1990s and elucidated in subsequent works, numerous properties of Wigner random matrices are shared by certain linear maps playing an important rô…

math-ph2019

Anderson localisation in stationary ensembles of quasiperiodic operators

Victor Chulaevsky, Sasha Sodin

An ensemble of quasi-periodic discrete Schrödinger operators with an arbitrary number of basic frequencies is considered, in a lattice of arbitrary dimension, in which the hull fun…

math-ph2017

Real eigenvalues in the non-Hermitian Anderson model

Ilya Goldsheid, Sasha Sodin

The eigenvalues of the Hatano--Nelson non-Hermitian Anderson matrices, in the spectral regions in which the Lyapunov exponent exceeds the non-Hermiticity parameter, are shown to be…