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Relationship between scattering matrix and spectrum of quantum graphs
We investigate the equivalence between spectral characteristics of the Laplace operator on a metric graph and the associated unitary scattering operator. We prove that the statistics of level spacings and moments of observations in the eigenbases coincide in the limit that all bond lengths approach...
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Main Authors: | , |
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Format: | Default Article |
Published: |
2010
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Subjects: | |
Online Access: | https://hdl.handle.net/2134/15453 |
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