Entropies and IPR as Markers for a Phase Transition in a Two-Level Model for Atom–Diatomic Molecule Coexistence

A quantum phase transition (QPT) in a simple model that describes the coexistence of atoms and diatomic molecules is studied. The model, which is briefly discussed, presents a second-order ground state phase transition in the thermodynamic (or large particle number) limit, changing from a molecular...

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Detalles Bibliográficos
Autores principales: Baena, Ignacio, Pérez-Fernández, Pedro, Rodríguez-Gallardo, Manuela, Arias, José Miguel
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8774778/
https://www.ncbi.nlm.nih.gov/pubmed/35052139
http://dx.doi.org/10.3390/e24010113

Internet

https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8774778/
https://www.ncbi.nlm.nih.gov/pubmed/35052139
http://dx.doi.org/10.3390/e24010113

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