Portal de Periódicos da CAPES

Inverse scattering. II. Three dimensions

1980; American Institute of Physics; Volume: 21; Issue: 7 Linguagem: Inglês

10.1063/1.524637

1527-2427

Roger G. Newton,

Quantum Mechanics and Non-Hermitian Physics

Assuming that a scattering amplitude, given as a function of the energy and the directions of the incident and scattered particles, is associated with a local potential without spherical symmetry via the Schrödinger equation in three space dimensions, this potential is uniquely reconstructed by two methods. One is based on a generalization of the Marchenko equation; the other, on a generalization of the Gel’fand–Levitan equation.