3 citations · 6 across the 3 of their papers we have counts for
3 papers
math.AP2016★ 3 cited
Expansion of the spectrum in the weak disorder regime for random operators in continuum space
Denis Borisov, Francisco Hoecker-Escuti, Ivan Veselic
We study the spectrum of random ergodic Schroedinger-type operators in the weak disorder regime. We give upper and lower bounds on how much the spectrum expands at its bottom for v…
math-ph2014★ 3 cited
Expansion of the almost sure spectrum in the weak disorder regime
Denis Borisov, Francisco Hoecker-Escuti, Ivan Veselić
The spectrum of random ergodic Schrödinger-type operators is almost surely a deterministic subset of the real line. The random operator can be considered as a perturbation of a per…
math-ph2012
Localization for random Schrödinger operators with low density potentials
Francisco W. Hoecker-Escuti
We prove that, for a density of disorder small enough, a certain class of discrete random Schrödinger operators on with diluted potentials exhibits a Lifschitz behaviour…