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20232026
most citedLevinson's theorem as an index pairing

4 citations · 4 across the 4 of their papers we have counts for

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math.SP2023

The structure of the wave operators in four dimensions in the presence of resonances

Angus Alexander, Adam Rennie

We show that the wave operators for Schrödinger scattering in have a particular form which depends on the existence of resonances. As a consequence of this form, we…

math.KT2023★ 4 cited

Levinson's theorem as an index pairing

Angus Alexander, Adam Rennie

We build on work of Kellendonk, Richard, Tiedra de Aldecoa and others to show that the wave operators for Schrödinger scattering theory on generically have a particu…