Matches in SemOpenAlex for { <https://semopenalex.org/work/W3103820493> ?p ?o ?g. }
Showing items 1 to 89 of
89
with 100 items per page.
- W3103820493 endingPage "216" @default.
- W3103820493 startingPage "199" @default.
- W3103820493 abstract "We consider the effect of the nearest neighbour copper-oxygen repulsion, V, when coupled to the charge transfer resonances Cu2+ to Cu3+ and Cu2+ to Cu+ in the high temperature cuprate superconductors. This is done by deriving effective low energy Hamiltonians correct to second order in the copper-oxygen hybridisation. Only hole doping is considered. When Cu2+ to Cu3+ fluctuations dominate we derive an effective one-band model of `Zhang-Rice' singlets with a nearest neighbour repulsion between these singlets. When Cu2+ to Cu+ fluctuations dominate we find rich and complex behaviour. For large V we show that clusters of charge are more stable than isolated charges. On the other hand, for small V the Hamiltonian contains both weak attractive and repulsive two body potentials. Calculations on clusters indicate that the attractive potentials have the same correlations as the more dominate `single particle' terms suggesting the possibility of `s' wave pairing." @default.
- W3103820493 created "2020-11-23" @default.
- W3103820493 creator A5034099492 @default.
- W3103820493 creator A5081686409 @default.
- W3103820493 date "1993-01-11" @default.
- W3103820493 modified "2023-10-16" @default.
- W3103820493 title "Strong-coupling descriptions of high-temperature superconductors: electronic attraction from a repulsive potential" @default.
- W3103820493 cites W1548637693 @default.
- W3103820493 cites W1965840797 @default.
- W3103820493 cites W1971455763 @default.
- W3103820493 cites W1976414237 @default.
- W3103820493 cites W1995527982 @default.
- W3103820493 cites W2003523870 @default.
- W3103820493 cites W2013561180 @default.
- W3103820493 cites W2023468199 @default.
- W3103820493 cites W2029489021 @default.
- W3103820493 cites W2029801525 @default.
- W3103820493 cites W2044639516 @default.
- W3103820493 cites W2049891421 @default.
- W3103820493 cites W2065675569 @default.
- W3103820493 cites W2087845449 @default.
- W3103820493 cites W2090777368 @default.
- W3103820493 cites W4254085758 @default.
- W3103820493 doi "https://doi.org/10.1088/0953-8984/5/2/008" @default.
- W3103820493 hasPublicationYear "1993" @default.
- W3103820493 type Work @default.
- W3103820493 sameAs 3103820493 @default.
- W3103820493 citedByCount "4" @default.
- W3103820493 countsByYear W31038204932014 @default.
- W3103820493 crossrefType "journal-article" @default.
- W3103820493 hasAuthorship W3103820493A5034099492 @default.
- W3103820493 hasAuthorship W3103820493A5081686409 @default.
- W3103820493 hasBestOaLocation W31038204932 @default.
- W3103820493 hasConcept C109613756 @default.
- W3103820493 hasConcept C121332964 @default.
- W3103820493 hasConcept C126255220 @default.
- W3103820493 hasConcept C130787639 @default.
- W3103820493 hasConcept C130893637 @default.
- W3103820493 hasConcept C131584629 @default.
- W3103820493 hasConcept C14103023 @default.
- W3103820493 hasConcept C178790620 @default.
- W3103820493 hasConcept C185592680 @default.
- W3103820493 hasConcept C188082385 @default.
- W3103820493 hasConcept C191897082 @default.
- W3103820493 hasConcept C192562407 @default.
- W3103820493 hasConcept C26873012 @default.
- W3103820493 hasConcept C33923547 @default.
- W3103820493 hasConcept C54101563 @default.
- W3103820493 hasConcept C544778455 @default.
- W3103820493 hasConcept C62520636 @default.
- W3103820493 hasConceptScore W3103820493C109613756 @default.
- W3103820493 hasConceptScore W3103820493C121332964 @default.
- W3103820493 hasConceptScore W3103820493C126255220 @default.
- W3103820493 hasConceptScore W3103820493C130787639 @default.
- W3103820493 hasConceptScore W3103820493C130893637 @default.
- W3103820493 hasConceptScore W3103820493C131584629 @default.
- W3103820493 hasConceptScore W3103820493C14103023 @default.
- W3103820493 hasConceptScore W3103820493C178790620 @default.
- W3103820493 hasConceptScore W3103820493C185592680 @default.
- W3103820493 hasConceptScore W3103820493C188082385 @default.
- W3103820493 hasConceptScore W3103820493C191897082 @default.
- W3103820493 hasConceptScore W3103820493C192562407 @default.
- W3103820493 hasConceptScore W3103820493C26873012 @default.
- W3103820493 hasConceptScore W3103820493C33923547 @default.
- W3103820493 hasConceptScore W3103820493C54101563 @default.
- W3103820493 hasConceptScore W3103820493C544778455 @default.
- W3103820493 hasConceptScore W3103820493C62520636 @default.
- W3103820493 hasIssue "2" @default.
- W3103820493 hasLocation W31038204931 @default.
- W3103820493 hasLocation W31038204932 @default.
- W3103820493 hasOpenAccess W3103820493 @default.
- W3103820493 hasPrimaryLocation W31038204931 @default.
- W3103820493 hasRelatedWork W1981129781 @default.
- W3103820493 hasRelatedWork W2010429775 @default.
- W3103820493 hasRelatedWork W2041327638 @default.
- W3103820493 hasRelatedWork W2082442105 @default.
- W3103820493 hasRelatedWork W2084137093 @default.
- W3103820493 hasRelatedWork W2313355339 @default.
- W3103820493 hasRelatedWork W3047462172 @default.
- W3103820493 hasRelatedWork W3092868578 @default.
- W3103820493 hasRelatedWork W3145162017 @default.
- W3103820493 hasRelatedWork W4313312583 @default.
- W3103820493 hasVolume "5" @default.
- W3103820493 isParatext "false" @default.
- W3103820493 isRetracted "false" @default.
- W3103820493 magId "3103820493" @default.
- W3103820493 workType "article" @default.