Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model

The thermal mean-field (Hartree-Bose-Bogoliubov) approximation is applied to a simple bosonic model that is related to the phase transition from spherical to deformed nuclei. Similarities and differences with the time-dependent approach are discussed, in particular, the sensitivity of each method fo...

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Detalles Bibliográficos
Publicado: 1999
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v60_n5_p8_Cambiaggio
http://hdl.handle.net/20.500.12110/paper_05562813_v60_n5_p8_Cambiaggio
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