On absolutely continuous spectrum for one-channel unitary operators
DOI10.1007/S11005-024-01866-0MaRDI QIDQ6622501
Christian Sadel, O. Bourget, Amal Taarabt, Gregorio Moreno
Publication date: 22 October 2024
Published in: Letters in Mathematical Physics (Search for Journal in Brave)
spectral measuretransfer matricesquantum walksdelocalizationAC spectrumdisordered scattering zippers
Disordered systems (random Ising models, random Schrödinger operators, etc.) in equilibrium statistical mechanics (82B44) Hermitian and normal operators (spectral measures, functional calculus, etc.) (47B15) Jacobi (tridiagonal) operators (matrices) and generalizations (47B36)
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