Energy spectrum of a 2D Dirac oscillator in the presence of a constant magnetic field and an antidot potential

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AKÇAY H., Sever R.

EUROPEAN PHYSICAL JOURNAL PLUS, cilt.131, sa.7, 2016 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 131 Sayı: 7
  • Basım Tarihi: 2016
  • Doi Numarası: 10.1140/epjp/i2016-16225-1
  • Dergi Adı: EUROPEAN PHYSICAL JOURNAL PLUS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Orta Doğu Teknik Üniversitesi Adresli: Evet

Özet

We investigate the energy spectrum and the corresponding eigenfunctions of a 2D Dirac oscillator confined by an antidot potential in the presence of a magnetic field and Aharonov-Bohm flux field. Analytical solutions are obtained and compared with the results of the Schrodinger equation found in the literature. Further, the dependence of the spectrum on the magnetic quantum number and on the repulsive potential is discussed.