Quantum scattering from the Coulomb potential plus an angle-dependent potential: a group-theoretical study
Küçük Resim Yok
Tarih
2007
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Iop Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/closedAccess
Özet
The nonrelativistic quantum scattering problem for a non-central potential which belongs to a class of potentials exhibiting an 'accidental' degeneracy is studied. We show that the scattering system under consideration admit the Lie algebra 50(5, 1) as the potential algebra. The scattering amplitude is then evaluated using purely algebraic techniques to give the closed result. It is expressed in terms of associated Legendre functions.
Açıklama
Anahtar Kelimeler
Path-Integral Solution, Solvable Potentials, Algebraic Approach, Matrix-Elements, Green-Function, Ring, Systems, Symmetry, Particle, Motion
Kaynak
Journal Of Physics A-Mathematical And Theoretical
WoS Q Değeri
Q2
Scopus Q Değeri
Q2
Cilt
40
Sayı
26
