Study of the singular anharmonic potentials by means of the analytic continuation method

DOI10.1088/0305-4470/28/23/022zbMath0876.34086OpenAlexW2061969991MaRDI QIDQ4345755

F. J. Gálvez, E. Buendía, Unnamed Author

Publication date: 3 December 1997

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

Full work available at URL: https://doi.org/10.1088/0305-4470/28/23/022

zbMATH Keywords

analytic continuation method of Holubec and Stauffersingular anharmonic potentials

Mathematics Subject Classification ID

Particular ordinary differential operators (Dirac, one-dimensional Schrödinger, etc.) (34L40) Ordinary differential equations in the complex domain (34M99)

Related Items (7)

Spiked oscillators: exact solution ⋮ Unified QLM for regular and arbitrary singular potentials ⋮ Calculation of the spiked harmonic oscillators through a generalized pseudospectral method ⋮ Spiked Harmonic Oscillator: N^-1 Expansion ⋮ Ground and excited states of spherically symmetric potentials through an imaginary-time evolution method: application to spiked harmonic oscillators ⋮ Study of anharmonic singular potentials ⋮ Quasilinearization approach to computations with singular potentials

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