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Inverse scattering problem for the Schrödinger equation with magnetic potential at a fixed energy. (English) Zbl 0843.35133
Authors’ abstract: “We consider the Schrödinger operator in ${ℝ}^{n}$, $n\ge 3$, with electric and magnetic potentials which decay exponentially as $|x|\to \infty$. We show that the scattering amplitude at fixed positive energy determines the electric potential and the magnetic field”.

##### MSC:
 35R30 Inverse problems for PDE 81U40 Inverse scattering problems (quantum theory) 35P25 Scattering theory (PDE)
##### References:
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