Comment on “Effective Confining Potential of Quantum States in Disordered Media” - Archive ouverte HAL Access content directly
Journal Articles Physical Review Letters Year : 2020

Comment on “Effective Confining Potential of Quantum States in Disordered Media”

Abstract

We provide some analytical tests of the density of states estimation from the "localization landscape" approach of Ref. [Phys. Rev. Lett. 116, 056602 (2016)]. We consider two different solvable models for which we obtain the distribution of the landscape function and argue that the precise spectral singularities are not reproduced by the estimation of the landscape approach.

Dates and versions

hal-02881221 , version 1 (25-06-2020)

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Alain Comtet, Christophe Texier. Comment on “Effective Confining Potential of Quantum States in Disordered Media”. Physical Review Letters, 2020, 124 (21), ⟨10.1103/PhysRevLett.124.219701⟩. ⟨hal-02881221⟩
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