Localization for an Anderson-Bernoulli model with generic interaction potential
نویسندگان
چکیده
We present a result of localization for a matrix-valued AndersonBernoulli operator, acting on L2(R) ⊗ R , for an arbitrary N ≥ 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 Fürstenberg 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.
منابع مشابه
Anderson–bernoulli Models
We prove the exponential localization of the eigenfunctions of the Anderson model in R in the regime of large coupling constant for the random potentials which values are independent and Bernoulli distributed. 2000 Math. Subj. Class. 82B44 (60H25, 81Q10, 82B10).
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