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      Permanent link:
      https://www.ias.ac.in/article/fulltext/pram/071/03/0439-0445

    • Keywords

       

      Algebraic model; vibrational energy level; tetrahedral molecules.

    • Abstract

       

      The stretching and bending vibrational energies of SnBr4 and CCl4 are calculated in the one-dimensional framework. The dynamical symmetry group of tetrahedral molecule was taken into consideration to construct the model Hamiltonian in this frame-work. Casimir and Majorana invariant operators were also determined accordingly. Using the model Hamiltonian so constructed, we reported the vibrational energy levels of SnBr4 and CCl4 molecules accurately.

    • Author Affiliations

       

      Joydeep Choudhury1 Srinivasa Rao Karmuri1 Nirmal Kumar Sarkar2 Ramendu Bhattacharjee1

      1. Department of Physics, Assam University, Silchar 788 011, India
      2. Department of Physics, Karimganj College, Karimganj 788 710, India

    • Dates

       
      Published
      September 2008
      Manuscript received
      24 November 2007
      Manuscript revised
      14 April 2008
      Accepted
      21 April 2008

  • Pramana – Journal of Physics | News

    • Editorial Note on Continuous Article Publication

      Posted on July 25, 2019

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