Analytic description of statistics of spectra of quantum graphs
Teoretičeskaâ i matematičeskaâ fizika, Tome 156 (2008) no. 1, pp. 38-66

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We discuss how to obtain exact and approximate distributions for various statistical characteristics of the spectra of quantum graphs using previously found exact solutions of the spectral problem. We indicate the relation between the appearing spectral decompositions and the theory of weakly dependent random variables and indicate the relation between the known limit theorems for trigonometric sums and the universal statistical properties of the spectra of quantum chaotic systems.
Keywords: quantum chaos, spectral theory, universal distribution, almost independent random variable, analytic method.
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     author = {Yu. A. Dabaghian},
     title = {Analytic description of statistics of spectra of quantum graphs},
     journal = {Teoreti\v{c}eska\^a i matemati\v{c}eska\^a fizika},
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     url = {http://geodesic.mathdoc.fr/item/TMF_2008_156_1_a1/}
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Yu. A. Dabaghian. Analytic description of statistics of spectra of quantum graphs. Teoretičeskaâ i matematičeskaâ fizika, Tome 156 (2008) no. 1, pp. 38-66. http://geodesic.mathdoc.fr/item/TMF_2008_156_1_a1/