{ "id": "math-ph/0302029", "version": "v1", "published": "2003-02-11T22:10:23.000Z", "updated": "2003-02-11T22:10:23.000Z", "title": "Power-law bounds on transfer matrices and quantum dynamics in one dimension II", "authors": [ "David Damanik", "Andras Suto", "Serguei Tcheremchantsev" ], "comment": "20 pages", "categories": [ "math-ph", "math.MP" ], "abstract": "We establish quantum dynamical lower bounds for a number of discrete one-dimensional Schr\\\"odinger operators. These dynamical bounds are derived from power-law upper bounds on the norms of transfer matrices. We develop further the approach from part I and study many examples. Particular focus is put on models with finitely or at most countably many exceptional energies for which one can prove power-law bounds on transfer matrices. The models discussed in this paper include substitution models, Sturmian models, a hierarchical model, the prime model, and a class of moderately sparse potentials.", "revisions": [ { "version": "v1", "updated": "2003-02-11T22:10:23.000Z" } ], "analyses": { "keywords": [ "transfer matrices", "power-law bounds", "quantum dynamics", "power-law upper bounds", "establish quantum dynamical lower bounds" ], "note": { "typesetting": "TeX", "pages": 20, "language": "en", "license": "arXiv", "status": "editable", "adsabs": "2003math.ph...2029D" } } }