Artículos de revistas
EXACT GREEN-FUNCTION FOR THE STEP AND SQUARE-BARRIER POTENTIALS
Registro en:
Physical Review A. American Physical Soc, v. 48, n. 4, n. 2567, n. 2573, 1993.
1050-2947
WOS:A1993MC71700010
10.1103/PhysRevA.48.2567
Autor
DEAGUIAR, MAM
Institución
Resumen
We calculate both the exact retarded and advanced Green's function for the one-dimensional step and square-barrier potentials in the space-energy representation. Some of the results for the square barrier are also extended to general symmetric potentials of finite range. 48 4 2567 2573