Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate

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A simple bosonic model that has two different phases, one corresponding to a condensate of bosons, a situation that resembles spherical nuclei, and a second one of a condensate of pairs of bosons that corresponds to nuclei where the ground state is a condensate of alphalike clusters, is solved in se...

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Detalles Bibliográficos
Autores principales: Curutchet, Patricia, Dussel, Guillermo Gaspar, Fendrik, Alejandro J.
Publicado: 1989
Acceso en línea:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v40_n5_p2361_Curutchet
http://hdl.handle.net/20.500.12110/paper_05562813_v40_n5_p2361_Curutchet
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
id paper:paper_05562813_v40_n5_p2361_Curutchet
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spelling paper:paper_05562813_v40_n5_p2361_Curutchet2023-06-08T15:41:34Z Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate Curutchet, Patricia Dussel, Guillermo Gaspar Fendrik, Alejandro J. A simple bosonic model that has two different phases, one corresponding to a condensate of bosons, a situation that resembles spherical nuclei, and a second one of a condensate of pairs of bosons that corresponds to nuclei where the ground state is a condensate of alphalike clusters, is solved in several different approximate treatments and exactly. Some differences due to the finite number of bosons from the known results for large boson systems are obtained. © 1989 The American Physical Society. Fil:Curutchet, P. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Dussel, G.G. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Fendrik, A.J. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. 1989 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v40_n5_p2361_Curutchet http://hdl.handle.net/20.500.12110/paper_05562813_v40_n5_p2361_Curutchet
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description A simple bosonic model that has two different phases, one corresponding to a condensate of bosons, a situation that resembles spherical nuclei, and a second one of a condensate of pairs of bosons that corresponds to nuclei where the ground state is a condensate of alphalike clusters, is solved in several different approximate treatments and exactly. Some differences due to the finite number of bosons from the known results for large boson systems are obtained. © 1989 The American Physical Society.
author Curutchet, Patricia
Dussel, Guillermo Gaspar
Fendrik, Alejandro J.
spellingShingle Curutchet, Patricia
Dussel, Guillermo Gaspar
Fendrik, Alejandro J.
Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
author_facet Curutchet, Patricia
Dussel, Guillermo Gaspar
Fendrik, Alejandro J.
author_sort Curutchet, Patricia
title Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
title_short Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
title_full Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
title_fullStr Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
title_full_unstemmed Two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
title_sort two-level bosonic model that simulates the transition from a superconductive condensate to an alpha cluster condensate
publishDate 1989
url https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_05562813_v40_n5_p2361_Curutchet
http://hdl.handle.net/20.500.12110/paper_05562813_v40_n5_p2361_Curutchet
work_keys_str_mv AT curutchetpatricia twolevelbosonicmodelthatsimulatesthetransitionfromasuperconductivecondensatetoanalphaclustercondensate
AT dusselguillermogaspar twolevelbosonicmodelthatsimulatesthetransitionfromasuperconductivecondensatetoanalphaclustercondensate
AT fendrikalejandroj twolevelbosonicmodelthatsimulatesthetransitionfromasuperconductivecondensatetoanalphaclustercondensate
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