• Anharmonic oscillators in higher dimension: Accurate energy eigenvalues and matrix elements

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    • Keywords


      Anharmonic oscillators; energy eigenvalues; matrix elements

    • Abstract


      Energy eigenvalues and matrix elements of various anharmonic oscillators are determined to a high accuracy by applying a method for determining the eigenvalues and eigenvectors of real symmetric para-p diagonal matrices (described in the preceding paper). Our results for the 2- and 3-dimensional oscillators are new and complement similar accurate results for the one dimensional oscillators available in the literature.

    • Author Affiliations


      V T A Bhargava1 P M Mathews1 2 3 M Seetharaman1 4

      1. Department of Physics, Madras Christian College, Tambaram, Madras - 600 059, India
      2. Harvard Smithsonian Centre for Astrophysics, Cambridge, MA - 02138, USA
      3. Department of Theoretical Physics, University of Madras, Madras - 600 025, India
      4. Department of Theoretical Physics, University of Madras, Guindy Campus, Madras - 600 025, India
    • Dates

  • Pramana – Journal of Physics | News

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      Posted on July 25, 2019

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