Spectral Explanation for Statistical Odd-Even Staggering in Few Fermions Systems

dc.creatorPlastino, Ángel Luis
dc.creatorFerri, Gustavo L.
dc.creatorPlastino, Ángel Ricardo
dc.date2021
dc.date2021-09-22T17:29:58Z
dc.date.accessioned2023-07-15T03:22:12Z
dc.date.available2023-07-15T03:22:12Z
dc.identifierhttp://sedici.unlp.edu.ar/handle/10915/125405
dc.identifierhttps://www.mdpi.com/2624-960X/3/1/10
dc.identifierissn:2624-960X
dc.identifier.urihttps://repositorioslatinoamericanos.uchile.cl/handle/2250/7465451
dc.descriptionOdd-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.
dc.descriptionInstituto de Física La Plata
dc.formatapplication/pdf
dc.languageen
dc.rightshttp://creativecommons.org/licenses/by/4.0/
dc.rightsCreative Commons Attribution 4.0 International (CC BY 4.0)
dc.subjectFísica
dc.subjectStatistical complexity
dc.subjectExactly solvable models
dc.subjectEven-odd effects
dc.titleSpectral Explanation for Statistical Odd-Even Staggering in Few Fermions Systems
dc.typeArticulo
dc.typeArticulo


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