Artículo
Comment on: “On the characteristic polynomial of an effective Hamiltonian”
Fecha de publicación:
11/2022
Editorial:
Elsevier Science
Revista:
Physics Letters A
ISSN:
0375-9601
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
We show that a method proposed recently, based on the characteristic polynomial of an effective Hamiltonian, had been developed several years earlier by other authors in a clearer and more general way. We outline both implementations of the approach and suggest an application that was overlooked by those authors.
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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; Comment on: “On the characteristic polynomial of an effective Hamiltonian”; Elsevier Science; Physics Letters A; 452; 128456; 11-2022; 1-3
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