Artículos de revistas
Exact solutions of the dirac equation for modified coulombic potentials
Fecha
2000-10-30Registro en:
International Journal of Modern Physics A, v. 15, n. 27, p. 4355-4360, 2000.
0217-751X
10.1142/S0217751X00001917
WOS:000165298600006
2-s2.0-0034735193
5811700083195480
Autor
Universidade Estadual Paulista (Unesp)
Temple University
Institución
Resumen
Exact solutions are found for the Dirac equation for a combination of Lorentz scalar and vector Coulombic potentials with additional non-Coulombic parts. An appropriate linear combination of Lorentz scalar and vector non-Coulombic potentials, with the scalar part dominating, can be chosen to give exact analytic Dirac wave functions. The method works for the ground state or for the lowest orbital state with l = j - 1/2 , for any j.