Quantum quasiballistic dynamics and thick point spectrum

We obtain dynamical lower bounds for some self-adjoint operators with pure point spectrum in terms of the spacing properties of their eigenvalues. In particular, it is shown that for systems with thick point spectrum, typically in Baire’s sense, the dynamics of each initial condition (with respect t...

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Veröffentlicht in:	Letters in mathematical physics 2019-08, Vol.109 (8), p.1891-1906
Hauptverfasser:	Aloisio, Moacir, Carvalho, Silas L., de Oliveira, César R.
Format:	Artikel
Sprache:	eng
Schlagworte:	Complex Systems Eigenvalues Geometry Group Theory and Generalizations Lower bounds Mathematical and Computational Physics Operators (mathematics) Physics Physics and Astronomy Theoretical
Online-Zugang:	Volltext
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