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...
Autores principales: | , , |
---|---|
Formato: | JOUR |
Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_05562813_v60_n5_p543081_Cambiaggio |
Aporte de: |
id |
todo:paper_05562813_v60_n5_p543081_Cambiaggio |
---|---|
record_format |
dspace |
spelling |
todo:paper_05562813_v60_n5_p543081_Cambiaggio2023-10-03T15:34:55Z Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model Cambiaggio, M.C. Dussel, G.G. Szyferman, A.M. 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 for the detection of the phase transition. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_05562813_v60_n5_p543081_Cambiaggio |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
description |
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 for the detection of the phase transition. |
format |
JOUR |
author |
Cambiaggio, M.C. Dussel, G.G. Szyferman, A.M. |
spellingShingle |
Cambiaggio, M.C. Dussel, G.G. Szyferman, A.M. Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
author_facet |
Cambiaggio, M.C. Dussel, G.G. Szyferman, A.M. |
author_sort |
Cambiaggio, M.C. |
title |
Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
title_short |
Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
title_full |
Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
title_fullStr |
Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
title_full_unstemmed |
Comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
title_sort |
comparison between a thermal and a time-dependent mean-field description of a two level bosonic model |
url |
http://hdl.handle.net/20.500.12110/paper_05562813_v60_n5_p543081_Cambiaggio |
work_keys_str_mv |
AT cambiaggiomc comparisonbetweenathermalandatimedependentmeanfielddescriptionofatwolevelbosonicmodel AT dusselgg comparisonbetweenathermalandatimedependentmeanfielddescriptionofatwolevelbosonicmodel AT szyfermanam comparisonbetweenathermalandatimedependentmeanfielddescriptionofatwolevelbosonicmodel |
_version_ |
1807322706793725952 |