Pairs of analytical eigenfunctions for the x2+ λ x2/(1 + gx2) interaction

DOI10.1088/0305-4470/22/10/024zbMath0679.34016OpenAlexW2234441052MaRDI QIDQ4728638

H. E. De Meyer, Guido Vanden Berghe

Publication date: 1989

Published in: Journal of Physics A: Mathematical and General (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1088/0305-4470/22/10/024

zbMATH Keywords

interactionexact analytical eigenfunctions

Mathematics Subject Classification ID

Ordinary differential operators (34L99)

Related Items (4)

Double exponential sinc-collocation method for solving the energy eigenvalues of harmonic oscillators perturbed by a rational function ⋮ On the elementary Schrödinger bound states and their multiplets ⋮ Exact solutions for nonpolynomial potentials in N-space dimensions using a factorization method and supersymmetry ⋮ Lower bounds for quartic anharmonic and double-well potentials

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