arXiv:0707.2041 Abstract | arXiv Analytics

Published 2007-07-13Version 1

We show the presence of a dense pure point spectrum on quantum graphs with Maryland-type quasiperiodic Kirchhoff coupling constants at the vertices.

Comments: 9 pages, written for proceedings of the AGA program at Newton Institute; To appear in Proc. Symp. Pure Math. (2008)

Journal: In the book P. Exner et al. (Eds): Analysis on Graphs and its Applications (Proc. Symp. Pure Math., vol. 77, AMS, 2008), pp. 459-467

Categories: math-ph, math.MP

Keywords: quantum graphs, quasiperiodic model, dense pure point spectrum, localization, maryland-type quasiperiodic kirchhoff coupling constants

Tags: journal article

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