Asymptotic iteration method solution of the energy spectrum of two-dimensional screened donor in a magnetic field
Küçük Resim Yok
Tarih
2008
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
ELSEVIER SCIENCE BV
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
We present the energy spectrum of two-dimensional screened donor for arbitrary magnetic field strength by using the asymptotic iteration method. The binding energy eigenvalues in the presence of the weak and strong magnetic fields (gamma not equal 0) are obtained within the framework of this iterative approach for IS, 2P(-) and 3D(-) ground states. The energy eigenvalues for the non-magnetic field case (gamma = 0) are also determined and the results are compared with the weak and strong magnetic field cases. The effect of the magnetic field strength and different values of the screening parameters on the energy eigenvalues are discussed and the results are compared with findings of the other methods. (C) 2007 Elsevier B.V. All rights reserved.
Açıklama
Anahtar Kelimeler
two-dimensional screened donor, asymptotic iteration method (AIM), magnetic field, energy spectrum
Kaynak
PHYSICA E-LOW-DIMENSIONAL SYSTEMS & NANOSTRUCTURES
WoS Q Değeri
Q3
Scopus Q Değeri
Q2
Cilt
40
Sayı
3
