• Eigenvalues of theµx2 +λx2m interaction

    • Fulltext

       

        Click here to view fulltext PDF


      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/024/05/0685-0693

    • Keywords

       

      Bounded potential; series solution; double-well oscillator; bunched spectrum

    • Abstract

       

      The even and odd parity eigenvalues for the bounded potentialµx2 +λx2m with both positive and negative values ofμ andm=2, 3, 4, 5, 6 are obtained by the method of series solution for any positive value of the coupling constantλ. Whenμ is negative the lower order eigenvalues are closely bunched in pairs in the low-λ regime (λ≪1). The results agree well with existing results.

    • Author Affiliations

       

      R N Chaudhuri1 B Mukherjee1 2

      1. Department of Physics, Visva-Bharati, Santiniketan - 731 235, India
      2. Department of Physics, TDB College, Raniganj, Burdwan, India
    • Dates

       
  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

      Click here for Editorial Note on CAP Mode

© 2021-2022 Indian Academy of Sciences, Bengaluru.