IAFE 05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
congresos y reuniones científicas
Título:
Positive energy Sturmians in a L^2 basis for scattering problems
Autor/es:
A.L. FRAPICCINI, G. GASANEO, F.D. COLAVECCHIA, AND D. MITNIK
Lugar:
Santos, Brasil
Reunión:
Conferencia; 18th International IUPAP Conference on Few--Body Problems in Physic; 2006
Institución organizadora:
IUPAP
Resumen:
In this report, we introduce a method to obtain Sturmian
functions by solving the radial part of the Schrodinger equation.
The method here proposed consist on expanding the Sturmian
function in terms of a finite L^{2} Laguerre-type basis set.
Applications for Yukawa potential and Hellmann potential are
shown, and comparisons with other theoretical methods are
performed.
