Artículo
Spectral explanation for statistical odd-even staggering in few fermions systems
Fecha de publicación:
03/2021
Editorial:
MDPI AG
Revista:
Quantum Reports
ISSN:
2624-960X
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
Odd-even statistical staggering in a Lipkin-like few fermions model has been recently encountered. Of course, staggering in nuclear binding energies is a well established fact. Similar effects are detected in other finite fermion systems as well, as for example, ultra small metallic grains and metal clusters. We work in this effort with the above-mentioned Lipkin-like, two-level fermion model and show that statistical staggering effects can be detailedly explained by recourse to a straightforward analysis of the associated energy-spectra.
Palabras clave:
EVEN-ODD EFFECTS
,
EXACTLY SOLVABLE MODELS
,
STATISTICAL COMPLEXITY
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(IFLP)
Articulos de INST.DE FISICA LA PLATA
Articulos de INST.DE FISICA LA PLATA
Articulos(SEDE CENTRAL)
Articulos de SEDE CENTRAL
Articulos de SEDE CENTRAL
Citación
Plastino, Ángel Ricardo; Ferri, Gustavo Luis; Plastino, Ángel Ricardo; Spectral explanation for statistical odd-even staggering in few fermions systems; MDPI AG; Quantum Reports; 3; 1; 3-2021; 166-172
Compartir
Altmétricas