Space correlations and the pairing interaction in nuclei
We study the space correlations induced by the pairing interaction in a superconductive nucleus. We find that it is possible to have pairs that present short range space correlations when they are described in the full Hilbert space, while the use of a reduced Hilbert space introduces complicated st...
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todo:paper_05562813_v58_n4_p2591_Tischler2023-10-03T15:34:50Z Space correlations and the pairing interaction in nuclei Tischler, M.A. Tonina, A. Dussel, G.G. We study the space correlations induced by the pairing interaction in a superconductive nucleus. We find that it is possible to have pairs that present short range space correlations when they are described in the full Hilbert space, while the use of a reduced Hilbert space introduces complicated structures in the space correlations. The same types of phenomena are present when a δ function is described in the full or in a reduced Hilbert space. © 1998 The American Physical Society. Fil:Tischler, M.A. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. Fil:Tonina, A. 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. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_05562813_v58_n4_p2591_Tischler |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
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R-134 |
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
description |
We study the space correlations induced by the pairing interaction in a superconductive nucleus. We find that it is possible to have pairs that present short range space correlations when they are described in the full Hilbert space, while the use of a reduced Hilbert space introduces complicated structures in the space correlations. The same types of phenomena are present when a δ function is described in the full or in a reduced Hilbert space. © 1998 The American Physical Society. |
format |
JOUR |
author |
Tischler, M.A. Tonina, A. Dussel, G.G. |
spellingShingle |
Tischler, M.A. Tonina, A. Dussel, G.G. Space correlations and the pairing interaction in nuclei |
author_facet |
Tischler, M.A. Tonina, A. Dussel, G.G. |
author_sort |
Tischler, M.A. |
title |
Space correlations and the pairing interaction in nuclei |
title_short |
Space correlations and the pairing interaction in nuclei |
title_full |
Space correlations and the pairing interaction in nuclei |
title_fullStr |
Space correlations and the pairing interaction in nuclei |
title_full_unstemmed |
Space correlations and the pairing interaction in nuclei |
title_sort |
space correlations and the pairing interaction in nuclei |
url |
http://hdl.handle.net/20.500.12110/paper_05562813_v58_n4_p2591_Tischler |
work_keys_str_mv |
AT tischlerma spacecorrelationsandthepairinginteractioninnuclei AT toninaa spacecorrelationsandthepairinginteractioninnuclei AT dusselgg spacecorrelationsandthepairinginteractioninnuclei |
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1782023596416172032 |