Matches in SemOpenAlex for { <https://semopenalex.org/work/W1985309035> ?p ?o ?g. }
Showing items 1 to 63 of
63
with 100 items per page.
- W1985309035 endingPage "1001" @default.
- W1985309035 startingPage "999" @default.
- W1985309035 abstract "The two-dimensional Hubbard model is studied within the composite operator method (COM) with the electronic self-energy computed in the self-consistent Born approximation (SCBA). The COM describes interacting electrons in terms of the composite elementary excitations appearing in the system owing to the strong correlations; the residual interactions among these excitations are treated within the SCBA. The behavior of the momentum distribution function n(k) is analyzed for various values of filling. In contrast with the ordinary Fermi-liquid behavior found at high doping, non-Fermi-liquid features in n(k) are reported for low doping. These anomalous features are explained by looking at the strong antiferromagnetic correlations developing in the system in proximity of half-filling." @default.
- W1985309035 created "2016-06-24" @default.
- W1985309035 creator A5005250341 @default.
- W1985309035 creator A5028431596 @default.
- W1985309035 creator A5032956043 @default.
- W1985309035 date "2007-03-01" @default.
- W1985309035 modified "2023-09-27" @default.
- W1985309035 title "Non-Fermi liquid behavior in the 2D Hubbard model within COM(SCBA)" @default.
- W1985309035 cites W1991551011 @default.
- W1985309035 cites W2007695974 @default.
- W1985309035 cites W2033518889 @default.
- W1985309035 cites W2043859721 @default.
- W1985309035 cites W2067689119 @default.
- W1985309035 cites W2146061884 @default.
- W1985309035 cites W2963687037 @default.
- W1985309035 cites W3100229480 @default.
- W1985309035 doi "https://doi.org/10.1016/j.jmmm.2006.10.209" @default.
- W1985309035 hasPublicationYear "2007" @default.
- W1985309035 type Work @default.
- W1985309035 sameAs 1985309035 @default.
- W1985309035 citedByCount "2" @default.
- W1985309035 countsByYear W19853090352014 @default.
- W1985309035 crossrefType "journal-article" @default.
- W1985309035 hasAuthorship W1985309035A5005250341 @default.
- W1985309035 hasAuthorship W1985309035A5028431596 @default.
- W1985309035 hasAuthorship W1985309035A5032956043 @default.
- W1985309035 hasConcept C106074065 @default.
- W1985309035 hasConcept C121332964 @default.
- W1985309035 hasConcept C135412997 @default.
- W1985309035 hasConcept C186769553 @default.
- W1985309035 hasConcept C192562407 @default.
- W1985309035 hasConcept C26873012 @default.
- W1985309035 hasConcept C51675196 @default.
- W1985309035 hasConcept C54101563 @default.
- W1985309035 hasConceptScore W1985309035C106074065 @default.
- W1985309035 hasConceptScore W1985309035C121332964 @default.
- W1985309035 hasConceptScore W1985309035C135412997 @default.
- W1985309035 hasConceptScore W1985309035C186769553 @default.
- W1985309035 hasConceptScore W1985309035C192562407 @default.
- W1985309035 hasConceptScore W1985309035C26873012 @default.
- W1985309035 hasConceptScore W1985309035C51675196 @default.
- W1985309035 hasConceptScore W1985309035C54101563 @default.
- W1985309035 hasIssue "2" @default.
- W1985309035 hasLocation W19853090351 @default.
- W1985309035 hasOpenAccess W1985309035 @default.
- W1985309035 hasPrimaryLocation W19853090351 @default.
- W1985309035 hasRelatedWork W147749555 @default.
- W1985309035 hasRelatedWork W1984951256 @default.
- W1985309035 hasRelatedWork W1985454405 @default.
- W1985309035 hasRelatedWork W1997607278 @default.
- W1985309035 hasRelatedWork W2054986218 @default.
- W1985309035 hasRelatedWork W2057453428 @default.
- W1985309035 hasRelatedWork W2145442453 @default.
- W1985309035 hasRelatedWork W2569701719 @default.
- W1985309035 hasRelatedWork W2811031685 @default.
- W1985309035 hasRelatedWork W3080817358 @default.
- W1985309035 hasVolume "310" @default.
- W1985309035 isParatext "false" @default.
- W1985309035 isRetracted "false" @default.
- W1985309035 magId "1985309035" @default.
- W1985309035 workType "article" @default.