The Klein-Gordon equation of generalized Hulthen potential in complex quantum mechanics


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Simsek M., Egrifes H.

JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL, cilt.37, sa.15, ss.4379-4393, 2004 (SCI İndekslerine Giren Dergi) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 37 Konu: 15
  • Basım Tarihi: 2004
  • Doi Numarası: 10.1088/0305-4470/37/15/007
  • Dergi Adı: JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL
  • Sayfa Sayıları: ss.4379-4393

Özet

We have investigated the reality of exact bound states of complex and/or PT-symmetric non-Hermitian exponential-type, generalized Hulthen potential. The Klein-Gordon equation has been solved 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. In many cases of interest, negative and positive energy states have been discussed for different types of complex potentials.