Variational spiked oscillator

DOI10.1007/BF00672691zbMath0817.35084OpenAlexW1988876935MaRDI QIDQ1340329

V. Pereyra

Publication date: 17 July 1995

Published in: International Journal of Theoretical Physics (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/bf00672691

zbMATH Keywords

interactionsDirichlet boundary conditionharmonic oscillator Hamiltonian

Mathematics Subject Classification ID

Variational methods applied to PDEs (35A15) Strong interaction, including quantum chromodynamics (81V05) PDEs in connection with quantum mechanics (35Q40) Weak interaction in quantum theory (81V15)

Related Items (1)

Vibrational-rotational analysis of supersingular plus quadratic \(A/r^ 4+r^ 2\) potential

Cites Work

• Singular perturbation potentials
• Variational and perturbative schemes for a spiked harmonic oscillator
• The anharmonic oscillator -d²/dx²+x²+b/x⁴+c/x⁶for extreme values of the anharmonicity constants
• On the eigenvalues of the s-state radial equation of a spiked harmonic oscillator
• Large-order perturbation expansions for the charged harmonic oscillator
• Unnamed Item

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