English

Additional numerical and graphical evidence to support some Conjectures on discrete Schr\"odinger operators with a more general long range condition

Functional Analysis 2022-01-25 v1 Mathematical Physics math.MP Spectral Theory

Abstract

This document contains additional numerical and graphical evidence to support some of the conjectures mentioned in \cite{GM3}. We give more evidence for κ=3,4\kappa=3,4 in dimension 2. As mentioned in that article we still don't quite understand the sets μκ(Δ)\boldsymbol{\mu}_{\kappa}(\Delta) and Θκ(Δ)\boldsymbol{\Theta}_{\kappa}(\Delta) on (0,1/2)(0,1/2) for κ=3\kappa=3 in dimension 2. Here we give a bunch more threshold energies for κ=3\kappa = 3 in dimension 2.

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Cite

@article{arxiv.2201.09547,
  title  = {Additional numerical and graphical evidence to support some Conjectures on discrete Schr\"odinger operators with a more general long range condition},
  author = {Sylvain Golénia and Marc-Adrien Mandich},
  journal= {arXiv preprint arXiv:2201.09547},
  year   = {2022}
}