English

Localization for an Anderson-Bernoulli model with generic interaction potential

Spectral Theory 2010-06-14 v1 Dynamical Systems

Abstract

We present a result of localization for a matrix-valued Anderson-Bernoulli operator, acting on L2(R)RNL^2(\R)\otimes \R^N, for an arbitrary N1N\geq 1, whose interaction potential is generic in the real symmetric matrices. For such a generic real symmetric matrix, we construct an explicit interval of energies on which we prove localization, in both spectral and dynamical senses, away from a finite set of critical energies. This construction is based upon the formalism of the F\"urstenberg group to which we apply a general criterion of density in semisimple Lie groups. The algebraic nature of the objects we are considering allows us to prove a generic result on the interaction potential and the finiteness of the set of critical energies.

Cite

@article{arxiv.1006.2286,
  title  = {Localization for an Anderson-Bernoulli model with generic interaction potential},
  author = {Hakim Boumaza},
  journal= {arXiv preprint arXiv:1006.2286},
  year   = {2010}
}

Comments

11 pages

R2 v1 2026-06-21T15:34:59.638Z