The Dirac equation in Kerr-Taub-NUT spacetime

Creative Commons License

CEBECİ H., ÖZDEMİR N.

CLASSICAL AND QUANTUM GRAVITY, cilt.30, sa.17, 2013 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 30 Sayı: 17
  • Basım Tarihi: 2013
  • Doi Numarası: 10.1088/0264-9381/30/17/175005
  • Dergi Adı: CLASSICAL AND QUANTUM GRAVITY
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Anadolu Üniversitesi Adresli: Evet

Özet

We study the Dirac equation in the Kerr-Taub-NUT spacetime. We use Boyer-Lindquist coordinates and separate the resulting equations into radial and angular parts. We obtain some exact analytical solutions of the angular equations for some special cases. We also obtain the radial wave equations with an effective potential. Finally, we discuss the potentials by plotting them as a function of radial distance in a physically acceptable region.