منابع مشابه
Quantum ergodicity on graphs.
We investigate the equidistribution of the eigenfunctions on quantum graphs in the high-energy limit. Our main result is an estimate of the deviations from equidistribution for large well-connected graphs. We use an exact field-theoretic expression in terms of a variant of the supersymmetric nonlinear sigma model. Our estimate is based on a saddle-point analysis of this expression and leads to ...
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ژورنال
عنوان ژورنال: Oberwolfach Reports
سال: 2011
ISSN: 1660-8933
DOI: 10.4171/owr/2011/49