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Recent advances in coupled-cluster methods
Today, coupled-cluster (CC) theory has emerged as the most accurate, widely applicable approach for the correlation problem in molecules. Furthermore, the correct scaling of the energy and wavefunction with size (i.e. extensivity) recommends it for studies of polymers and crystals as well as molecul...
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Lenguaje: | eng |
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World Scientific
1997
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Acceso en línea: | http://cds.cern.ch/record/493449 |
_version_ | 1780897118884462592 |
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author | Bartlett, Rodney J |
author_facet | Bartlett, Rodney J |
author_sort | Bartlett, Rodney J |
collection | CERN |
description | Today, coupled-cluster (CC) theory has emerged as the most accurate, widely applicable approach for the correlation problem in molecules. Furthermore, the correct scaling of the energy and wavefunction with size (i.e. extensivity) recommends it for studies of polymers and crystals as well as molecules. CC methods have also paid dividends for nuclei, and for certain strongly correlated systems of interest in field theory.In order for CC methods to have achieved this distinction, it has been necessary to formulate new, theoretical approaches for the treatment of a variety of essential quantities |
id | cern-493449 |
institution | Organización Europea para la Investigación Nuclear |
language | eng |
publishDate | 1997 |
publisher | World Scientific |
record_format | invenio |
spelling | cern-4934492021-04-22T02:55:26Zhttp://cds.cern.ch/record/493449engBartlett, Rodney JRecent advances in coupled-cluster methodsChemical Physics and ChemistryToday, coupled-cluster (CC) theory has emerged as the most accurate, widely applicable approach for the correlation problem in molecules. Furthermore, the correct scaling of the energy and wavefunction with size (i.e. extensivity) recommends it for studies of polymers and crystals as well as molecules. CC methods have also paid dividends for nuclei, and for certain strongly correlated systems of interest in field theory.In order for CC methods to have achieved this distinction, it has been necessary to formulate new, theoretical approaches for the treatment of a variety of essential quantitiesWorld Scientificoai:cds.cern.ch:4934491997 |
spellingShingle | Chemical Physics and Chemistry Bartlett, Rodney J Recent advances in coupled-cluster methods |
title | Recent advances in coupled-cluster methods |
title_full | Recent advances in coupled-cluster methods |
title_fullStr | Recent advances in coupled-cluster methods |
title_full_unstemmed | Recent advances in coupled-cluster methods |
title_short | Recent advances in coupled-cluster methods |
title_sort | recent advances in coupled-cluster methods |
topic | Chemical Physics and Chemistry |
url | http://cds.cern.ch/record/493449 |
work_keys_str_mv | AT bartlettrodneyj recentadvancesincoupledclustermethods |