INIFTA 05425
INSTITUTO DE INVESTIGACIONES FISICO-QUIMICAS TEORICAS Y APLICADAS
Unidad Ejecutora - UE
artículos
Título:
Comment on “Electronic structure of a spherical quantum dot: Effects of the Kratzer potential, hydrogenic impurity, external electric and magnetic fields”
Autor/es:
FERNÁNDEZ, FRANCISCO M.
Revista:
PHYSICA E
Editorial:
ELSEVIER SCIENCE BV
Referencias:
Año: 2021 vol. 134
ISSN:
1386-9477
Resumen:
We argue that the Kratzer potential is unsuitable for the description of an electron in a spherical quantumdot. We show that the authors failed to derive the correct interaction between the electron and the electricfield. Besides, they omitted a term in the interaction between the electron and the magnetic field that doesnot appear to be negligible.
