Step-up and Step-down Operators of a Two-Term Molecular Potential Via Nikiforov-Uvarov Method

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Arda A., Sever R.

FEW-BODY SYSTEMS, cilt.55, sa.4, ss.265-271, 2014 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 55 Sayı: 4
  • Basım Tarihi: 2014
  • Doi Numarası: 10.1007/s00601-014-0880-9
  • Dergi Adı: FEW-BODY SYSTEMS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.265-271
  • Hacettepe Üniversitesi Adresli: Evet

Özet

The creation and annihilation operators of a two-term diatomic molecular potential are studied and it is observed that they satisfy the commutation relations of a SU(1,1) algebra. To study the Lie algebraic realization of the present potential, the normalized eigenfunctions and eigenvalues are computed by using the Nikiforov-Uvarov method.