Power-law bounds on transfer matrices and quantum dynamics in one dimension–II
Damanik, David ; Süto, Andras ; Tcheremchantsev, Serguei
HAL, hal-00080284 / Harvested from HAL
We establish quantum dynamical lower bounds for a number of discrete one-dimensional Schrödinger 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.
Publié le : 2004-07-05
Classification:  Schrödinger operators,  Quantum dynamics,  81Q10,  [MATH.MATH-DS]Mathematics [math]/Dynamical Systems [math.DS]
@article{hal-00080284,
     author = {Damanik, David and S\"uto, Andras and Tcheremchantsev, Serguei},
     title = {Power-law bounds on transfer matrices and quantum dynamics in one dimension--II},
     journal = {HAL},
     volume = {2004},
     number = {0},
     year = {2004},
     language = {en},
     url = {http://dml.mathdoc.fr/item/hal-00080284}
}
Damanik, David; Süto, Andras; Tcheremchantsev, Serguei. Power-law bounds on transfer matrices and quantum dynamics in one dimension–II. HAL, Tome 2004 (2004) no. 0, . http://gdmltest.u-ga.fr/item/hal-00080284/