148 citations · 677 across the 41 of their papers we have counts for
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math-ph2010★ 13 cited
Levinson's theorem and higher degree traces for Aharonov-Bohm operators
J. Kellendonk, K. Pankrashkin, S. Richard
We study Levinson type theorems for the family of Aharonov-Bohm models from different perspectives. The first one is purely analytical involving the explicit calculation of the wav…
math.OA2010★ 1 cited
Spectral triples and aperiodic order
J. Kellendonk, J. Savinien
We construct spectral triples for compact metric spaces (X, d). This provides us with a new metric d_s on X. We study its relation with the original metric d. When X is a subshift…
math-ph2010★ 4 cited
On the wave operators and Levinson's theorem for potential scattering in R^3
J. Kellendonk, S. Richard
The paper is a presentation of recent investigations on potential scattering in R^3. We advocate a new formula for the wave operators and deduce the various outcomes that follow fr…