A study of the bound states for square potential wells with position-dependent mass

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Ganguly A., KURU Ş., Negro J., Nieto L. M.

PHYSICS LETTERS A, cilt.360, sa.2, ss.228-233, 2006 (SCI-Expanded) identifier identifier

  • Yayın Türü: Makale / Tam Makale
  • Cilt numarası: 360 Sayı: 2
  • Basım Tarihi: 2006
  • Doi Numarası: 10.1016/j.physleta.2006.08.032
  • Dergi Adı: PHYSICS LETTERS A
  • Derginin Tarandığı İndeksler: Science Citation Index Expanded (SCI-EXPANDED), Scopus
  • Sayfa Sayıları: ss.228-233
  • Ankara Üniversitesi Adresli: Evet

Özet

A potential well with position-dependent mass is studied for bound states. Applying appropriate matching conditions, a transcendental equation is derived for the energy eigenvalues. Numerical results are presented graphically and the variation of the energy of the bound states are calculated as a function of the well-width and mass. (c) 2006 Elsevier B.V. All rights reserved.