Some energy levels and matrix elements of the three-dimensional quartic oscillator

R. P. McEachran*, A. Rotenberg, M. Cohen

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

1 Scopus citations

Abstract

The lowest six even energy eigenvalues of the three-dimensional quartic oscillator have been calculated by straightforward solution of the secular equation of order 11 using basis functions appropriate to the potential. The corresponding eigenfunctions have been used to calculate matrix elements of r and r2, and their convergence suggests that the present solutions are satisfactory representations of the exact solutions.

Original languageEnglish
Article number004
Pages (from-to)L286-L288
JournalJournal of Physics B: Atomic and Molecular Physics
Volume6
Issue number10
DOIs
StatePublished - 1973
Externally publishedYes

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