Supercritical magnetic ray transforms in hyperbolic space: the complexification method from the transport-twistor lens

Abstract

We present new inversion formulas for the unattenuated and attenuated magnetic ray transforms in the Poincaré disk, in the case of a constant, supercritical magnetic field. Our approach mirrors earlier complexification approaches by Novikov (Ark. Mat., 2002) and Bal (J. Math. Pures Appl., 2005), and a second feature of this article is to connect the approach with the Transport Twistor framework recently introduced by Bohr-Paternain (J. Éc. polytech. Math., 2023; arXiv:2606.25173).

arXiv comment20 pages, 8 figures