Bound-state solutions of the Klein-Gordon equation for the generalized PT-symmetric Hulthen potential

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Egrifes H., Sever R.

INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS, cilt.46, sa.4, ss.935-950, 2007 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 46 Sayı: 4
  • Basım Tarihi: 2007
  • Doi Numarası: 10.1007/s10773-006-9251-8
  • Dergi Adı: INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.935-950
  • Anahtar Kelimeler: Klein-Gordon equation, non-Hermitian Hamiltonians, PT-symmetry, pseudo-Hermiticity, Hulthen potential, bound-states, exact solutions, NON-HERMITIAN HAMILTONIANS, SHIFTED 1/N EXPANSION, PSEUDO-HERMITICITY, DIRAC-EQUATION, SCHRODINGER-EQUATION, COULOMB POTENTIALS, SPINLESS PARTICLES, SCALAR, VECTOR, REAL
  • Orta Doğu Teknik Üniversitesi Adresli: Hayır

Özet

The one-dimensional Klein-Gordon equation is solved for the PT-symmetric generalized Hulthen potential in the scalar coupling scheme. The relativistic bound-state energy spectrum and the corresponding wave functions are obtained by using the Nikiforov-Uvarov method which is based on solving the second-order linear differential equations by reduction to a generalized equation of hypergeometric type.