Families of isospectral and isoscattering quantum graphs

A concept of germ graphs and the M-function formalism are employed to construct large families of isospectral and isoscattering graphs. This approach represents a complete departure from the original approach pioneered by Sunada, where isospectral graphs are obtained as quotients of a certain large...

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Bibliographic Details
Main Authors: Pavel Kurasov, Omer Farooq, Michał Ławniczak, Szymon Bauch, Mats-Erik Pistol, Matthew de Courcy-Ireland, Leszek Sirko
Format: Article
Language:English
Published: American Physical Society 2025-06-01
Series:Physical Review Research
Online Access:http://doi.org/10.1103/6yk9-17y3
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