Nonsmooth and level-resolved dynamics illustrated with a periodically driven tight binding model
نویسندگان
چکیده
منابع مشابه
An algebraic solution of driven single band tight binding dynamics
The dynamics of the driven single band tight binding model for Wannier-Stark systems is formulated and solved using a dynamical algebra. This Lie algebraic approach is very convenient for evaluating matrix elements and expectation values. A classicalization of the tight binding model is discussed as well as some illustrating examples of Bloch oscillations and dynamical localization effects. It ...
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We present the tight-binding molecular dynamics (TBMD) scheme and describe its numerical implementation in a serial FORTRAN-77 code. We discuss how to organize a typical simulation and to control the I/O. An analysis of the computational workload is also presented and discussed. Ó 1998 Elsevier Science B.V. All rights reserved.
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ژورنال
عنوان ژورنال: ScienceOpen Research
سال: 2014
ISSN: 2199-1006
DOI: 10.14293/s2199-1006.1.sor-phys.a2cem4.v1