Artículo
Two-dimensional hydrogen-like atom in a uniform magnetic field: Large-order perturbation theory
Fecha de publicación:
12/2018
Editorial:
Springer Verlag Berlín
Revista:
The European Physical Journal Plus
ISSN:
2190-5444
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The well-known hypervirial perturbation method (HPM), based on hypervirial relations and the Hellmann-Feynman theorem, is suitable for the calculation of perturbation corrections of large order for the non-relativistic, spinless, two-dimensional hydrogen-like atom in a uniform magnetic field. We show analytical results in terms of the quantum numbers and large-order corrections for particular states. This approach appears to be simpler and more efficient than the recently proposed one based on the Green?s functions for this particular model.
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Articulos(INIFTA)
Articulos de INST.DE INV.FISICOQUIMICAS TEORICAS Y APLIC.
Articulos de INST.DE INV.FISICOQUIMICAS TEORICAS Y APLIC.
Citación
Fernández, Francisco Marcelo; Two-dimensional hydrogen-like atom in a uniform magnetic field: Large-order perturbation theory; Springer Verlag Berlín; The European Physical Journal Plus; 133; 12; 12-2018; 1-6
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