FRINK Linked Data Fragments server

Matches in SemOpenAlex for { <https://semopenalex.org/work/W2091726167> ?p ?o ?g. }

• W2091726167 abstract "We investigate truncation schemes for the many-body dynamics of finite fermion systems beyond the time-dependent Hartree-Fock (TDHF) approximation. One approach starts from the quantum Bogolyubov-Born-Green-Kirkwood-Yvon (BBGKY-)hierarchy of equations of motion for density matrices. It is shown that simple truncation of higher correlations within this scheme is inconsistent because essential exchange correlations are lost. As an alternative, we study the (extended) exp(S) or coupled-cluster formalism. It provides a wider range of applicability. But it also runs into problems with non-unitary propagation after truncation." @default.
• W2091726167 created "2016-06-24" @default.
• W2091726167 creator A5044895323 @default.
• W2091726167 creator A5087556806 @default.
• W2091726167 creator A5088006913 @default.
• W2091726167 date "1990-06-01" @default.
• W2091726167 modified "2023-09-25" @default.
• W2091726167 title "Truncation of time-dependent many-body theories" @default.
• W2091726167 cites W1542475302 @default.
• W2091726167 cites W1980780902 @default.
• W2091726167 cites W1987550432 @default.
• W2091726167 cites W1991038493 @default.
• W2091726167 cites W1995204673 @default.
• W2091726167 cites W1996319027 @default.
• W2091726167 cites W1999195621 @default.
• W2091726167 cites W2002241206 @default.
• W2091726167 cites W2005437306 @default.
• W2091726167 cites W2009041809 @default.
• W2091726167 cites W2015474967 @default.
• W2091726167 cites W2018091574 @default.
• W2091726167 cites W2038414289 @default.
• W2091726167 cites W2054426956 @default.
• W2091726167 cites W2064209505 @default.
• W2091726167 cites W2069095604 @default.
• W2091726167 cites W2072326135 @default.
• W2091726167 cites W2077631608 @default.
• W2091726167 cites W2078421116 @default.
• W2091726167 cites W2087277238 @default.
• W2091726167 cites W2090878785 @default.
• W2091726167 cites W2093226607 @default.
• W2091726167 cites W2490551083 @default.
• W2091726167 cites W2601938629 @default.
• W2091726167 cites W2046472235 @default.
• W2091726167 doi "https://doi.org/10.1007/bf01290612" @default.
• W2091726167 hasPublicationYear "1990" @default.
• W2091726167 type Work @default.
• W2091726167 sameAs 2091726167 @default.
• W2091726167 citedByCount "7" @default.
• W2091726167 countsByYear W20917261672012 @default.
• W2091726167 countsByYear W20917261672015 @default.
• W2091726167 countsByYear W20917261672017 @default.
• W2091726167 countsByYear W20917261672018 @default.
• W2091726167 countsByYear W20917261672020 @default.
• W2091726167 crossrefType "journal-article" @default.
• W2091726167 hasAuthorship W2091726167A5044895323 @default.
• W2091726167 hasAuthorship W2091726167A5087556806 @default.
• W2091726167 hasAuthorship W2091726167A5088006913 @default.
• W2091726167 hasConcept C105795698 @default.
• W2091726167 hasConcept C106195933 @default.
• W2091726167 hasConcept C121332964 @default.
• W2091726167 hasConcept C121864883 @default.
• W2091726167 hasConcept C142362112 @default.
• W2091726167 hasConcept C153349607 @default.
• W2091726167 hasConcept C162324750 @default.
• W2091726167 hasConcept C167312068 @default.
• W2091726167 hasConcept C17744445 @default.
• W2091726167 hasConcept C186603090 @default.
• W2091726167 hasConcept C199539241 @default.
• W2091726167 hasConcept C2779472767 @default.
• W2091726167 hasConcept C31170391 @default.
• W2091726167 hasConcept C33332235 @default.
• W2091726167 hasConcept C33923547 @default.
• W2091726167 hasConcept C34447519 @default.
• W2091726167 hasConcept C37914503 @default.
• W2091726167 hasConcept C52233224 @default.
• W2091726167 hasConcept C558565934 @default.
• W2091726167 hasConcept C62520636 @default.
• W2091726167 hasConcept C67820243 @default.
• W2091726167 hasConcept C73301696 @default.
• W2091726167 hasConcept C74650414 @default.
• W2091726167 hasConceptScore W2091726167C105795698 @default.
• W2091726167 hasConceptScore W2091726167C106195933 @default.
• W2091726167 hasConceptScore W2091726167C121332964 @default.
• W2091726167 hasConceptScore W2091726167C121864883 @default.
• W2091726167 hasConceptScore W2091726167C142362112 @default.
• W2091726167 hasConceptScore W2091726167C153349607 @default.
• W2091726167 hasConceptScore W2091726167C162324750 @default.
• W2091726167 hasConceptScore W2091726167C167312068 @default.
• W2091726167 hasConceptScore W2091726167C17744445 @default.
• W2091726167 hasConceptScore W2091726167C186603090 @default.
• W2091726167 hasConceptScore W2091726167C199539241 @default.
• W2091726167 hasConceptScore W2091726167C2779472767 @default.
• W2091726167 hasConceptScore W2091726167C31170391 @default.
• W2091726167 hasConceptScore W2091726167C33332235 @default.
• W2091726167 hasConceptScore W2091726167C33923547 @default.
• W2091726167 hasConceptScore W2091726167C34447519 @default.
• W2091726167 hasConceptScore W2091726167C37914503 @default.
• W2091726167 hasConceptScore W2091726167C52233224 @default.
• W2091726167 hasConceptScore W2091726167C558565934 @default.
• W2091726167 hasConceptScore W2091726167C62520636 @default.
• W2091726167 hasConceptScore W2091726167C67820243 @default.
• W2091726167 hasConceptScore W2091726167C73301696 @default.
• W2091726167 hasConceptScore W2091726167C74650414 @default.
• W2091726167 hasLocation W20917261671 @default.
• W2091726167 hasOpenAccess W2091726167 @default.
• W2091726167 hasPrimaryLocation W20917261671 @default.
• W2091726167 hasRelatedWork W1523544085 @default.
• W2091726167 hasRelatedWork W1595333144 @default.
• W2091726167 hasRelatedWork W1839621191 @default.
• W2091726167 hasRelatedWork W1975613135 @default.

• next