Scattering from the potential barrier V=cosh(-2)wx from the path integration over SO(1,2)
Küçük Resim Yok
Tarih
1997
Yazarlar
Dergi Başlığı
Dergi ISSN
Cilt Başlığı
Yayıncı
Iop Publishing Ltd
Erişim Hakkı
info:eu-repo/semantics/openAccess
Özet
Unitary irreducible representation of the group SO(1,2) is obtained in the mixed basis, i.e, between the compact and non-compact bases, and new addition theorems are derived which are required in path integral applications involving a positively signed potential. The Green function for the potential barrier V = cosh(-2) omega is evaluated from the path integration over the coset space SO(1,2)/K where K is the compact subgroup. The transition and the reflection coefficients are given. Results for the moving barrier V = cosh(-2) omega(x - g(0)t) are also presented.
Açıklama
Anahtar Kelimeler
[No Keywords]
Kaynak
Journal Of Physics A-Mathematical And General
WoS Q Değeri
Q1
Scopus Q Değeri
N/A
Cilt
30
Sayı
1
