Klein-Gordon equation particles in exponential-type molecule potentials and their thermodynamic properties in D dimensions

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Ikot A. N., LÜTFÜOĞLU B. C., Ngwueke M. I., Udoh M. E., Zare S., Hassanabadi H.

EUROPEAN PHYSICAL JOURNAL PLUS, cilt.131, sa.12, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 131 Sayı: 12
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1140/epjp/i2016-16419-5
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL PLUS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Akdeniz Üniversitesi Adresli: Evet

Özet

In this paper we use the Nikiforov-Uvarov method to obtain the approximate solutions for the Klein-Gordon equation with the deformed five-parameter exponential-type potential (DFPEP) model. We also obtain solutions for the Schrodinger equation in the presence of DFPEP in non-relativistic limits. In addition, we calculate in the non-relativistic limits thermodynamics properties, such as vibrational mean energy U, free energy F and the specific heat capacity C. Special cases of the potential are also discussed.