Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei

A mean-field plus pairing model for atomic nuclei in the Fe region was studied using a finite-temperature quantum Monte-Carlo method. We present results for thermodynamical quantities such as the internal energy and the specific heat. These results give indications of a phase transition related to t...

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Detalles Bibliográficos
Autores principales: Rombouts, S., Heyde, K., Jachowicz, N.
Lenguaje:eng
Publicado: 1998
Materias:
Nuclear Physics - Theory
Acceso en línea:https://dx.doi.org/10.1103/PhysRevC.58.3295
http://cds.cern.ch/record/353432
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author Rombouts, S.
Heyde, K.
Jachowicz, N.
author_facet Rombouts, S.
Heyde, K.
Jachowicz, N.
author_sort Rombouts, S.
collection CERN
description A mean-field plus pairing model for atomic nuclei in the Fe region was studied using a finite-temperature quantum Monte-Carlo method. We present results for thermodynamical quantities such as the internal energy and the specific heat. These results give indications of a phase transition related to the pairing amongst nucleons, around temperatures of 0.7 MeV. The influence of the residual interaction and of the size of the model space on the nuclear level densities is discussed too.
id cern-353432
institution Organización Europea para la Investigación Nuclear
language eng
publishDate 1998
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spelling cern-3534322021-09-19T13:39:51Zdoi:10.1103/PhysRevC.58.3295http://cds.cern.ch/record/353432engRombouts, S.Heyde, K.Jachowicz, N.Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nucleiNuclear Physics - TheoryA mean-field plus pairing model for atomic nuclei in the Fe region was studied using a finite-temperature quantum Monte-Carlo method. We present results for thermodynamical quantities such as the internal energy and the specific heat. These results give indications of a phase transition related to the pairing amongst nucleons, around temperatures of 0.7 MeV. The influence of the residual interaction and of the size of the model space on the nuclear level densities is discussed too.A mean-field plus pairing model for atomic nuclei in the Fe region was studied using a finite-temperature quantum Monte-Carlo method. We present results for thermodynamical quantities such as the internal energy and the specific heat. These results give indications of a phase transition related to the pairing amongst nucleons, around temperatures of 0.7 MeV. The influence of the residual interaction and of the size of the model space on the nuclear level densities is discussed too.nucl-th/9804066CERN-EP-98-159CERN-EP-98-0159CERN-EP-98-159oai:cds.cern.ch:3534321998-10-06
spellingShingle Nuclear Physics - Theory
Rombouts, S.
Heyde, K.
Jachowicz, N.
Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei
title Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei
title_full Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei
title_fullStr Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei
title_full_unstemmed Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei
title_short Thermodynamical properties of a mean-field plus pairing model and applications for the Fe nuclei
title_sort thermodynamical properties of a mean-field plus pairing model and applications for the fe nuclei
topic Nuclear Physics - Theory
url https://dx.doi.org/10.1103/PhysRevC.58.3295
http://cds.cern.ch/record/353432
work_keys_str_mv AT romboutss thermodynamicalpropertiesofameanfieldpluspairingmodelandapplicationsforthefenuclei
AT heydek thermodynamicalpropertiesofameanfieldpluspairingmodelandapplicationsforthefenuclei
AT jachowiczn thermodynamicalpropertiesofameanfieldpluspairingmodelandapplicationsforthefenuclei

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