Vladimir E. Kravtsov

collaborators

2 papers

cond-mat.dis-nn2026

Semi-fractality and localization on a chiral Cayley tree

Carlo Vanoni, Vladimir E. Kravtsov, Boris L. Altshuler

We study a quantum particle hopping on an infinite Cayley tree with nearest-neighbor hopping amplitudes drawn from a distribution singular as $∣ t ∣^{- a}$ near weak links and no on-s…

cond-mat.dis-nn2024

Renormalization group for Anderson localization on high-dimensional lattices

Boris L. Altshuler, Vladimir E. Kravtsov, Antonello Scardicchio +2

We discuss the dependence of the critical properties of the Anderson model on the dimension $d$ in the language of $I^^{2}$ -function and renormalization group recently introduced in Re…