The massless Dirac-Weyl equation with deformed extended complex potentials

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YEŞİLTAŞ Ö., Cagatay B.

CANADIAN JOURNAL OF PHYSICS, cilt.96, sa.7, ss.770-773, 2018 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 96 Sayı: 7
  • Basım Tarihi: 2018
  • Doi Numarası: 10.1139/cjp-2017-0608
  • Dergi Adı: CANADIAN JOURNAL OF PHYSICS
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.770-773
  • Gazi Üniversitesi Adresli: Evet

Özet

Basically (2 + 1)-dimensional Dirac equation with real deformed Lorentz scalar potential is investigated in this study. The position-dependent Fermi velocity function transforms Dirac Hamiltonian into a Klein-Gordon-like effective Hamiltonian system. The complex Hamiltonian and its real energy spectrum and eigenvectors are obtained analytically. Moreover, the Lie algebraic analysis is also performed.