Matches in SemOpenAlex for { <https://semopenalex.org/work/W2061630296> ?p ?o ?g. }
- W2061630296 endingPage "748" @default.
- W2061630296 startingPage "743" @default.
- W2061630296 abstract "We calculate the lowest-order quantum-interference correction to the density of states (DOS) of weakly-disordered two-dimensional (2D) tight-binding square lattices around half filling. The impurities are assumed to be randomly distributed on small fractions of the sites, and have a strong potential yielding a unitary-limit scattering. In addition to the usual diffusive modes in the retarded-advanced channel, there appear diffusive π modes in the retarded-retarded (or advanced-advanced) channel due to the existence of particle-hole symmetry. It is found that the π-mode diffuson gives rise to a logarithmic suppression to the DOS near the band center, which prevails over the positive correction contributed by π-mode cooperon. As a result, the DOS is subject to a negative total correction. This result is qualitatively different from the divergent behavior of the DOS at the band center predicted previously for disordered 2D two-sublattice models with the particle-hole symmetry." @default.
- W2061630296 created "2016-06-24" @default.
- W2061630296 creator A5005082394 @default.
- W2061630296 creator A5037838370 @default.
- W2061630296 creator A5072764600 @default.
- W2061630296 creator A5079701078 @default.
- W2061630296 date "2005-04-01" @default.
- W2061630296 modified "2023-09-25" @default.
- W2061630296 title "Density of States in Two-Dimensional Square Lattices Around Half Filling with Strong Impurities" @default.
- W2061630296 cites W1481890760 @default.
- W2061630296 cites W1497430650 @default.
- W2061630296 cites W1678035058 @default.
- W2061630296 cites W1963568561 @default.
- W2061630296 cites W1984610568 @default.
- W2061630296 cites W2004915137 @default.
- W2061630296 cites W2006920602 @default.
- W2061630296 cites W2010872873 @default.
- W2061630296 cites W2011097365 @default.
- W2061630296 cites W2011842685 @default.
- W2061630296 cites W2014251327 @default.
- W2061630296 cites W2024461756 @default.
- W2061630296 cites W2030060616 @default.
- W2061630296 cites W2049803877 @default.
- W2061630296 cites W2062295330 @default.
- W2061630296 cites W2067914836 @default.
- W2061630296 cites W2073553047 @default.
- W2061630296 cites W2080003769 @default.
- W2061630296 cites W2085342527 @default.
- W2061630296 cites W2090813143 @default.
- W2061630296 cites W2094669153 @default.
- W2061630296 cites W2104463611 @default.
- W2061630296 cites W2499906541 @default.
- W2061630296 cites W2601300439 @default.
- W2061630296 cites W3098358869 @default.
- W2061630296 cites W3099968882 @default.
- W2061630296 cites W3100991671 @default.
- W2061630296 cites W64790836 @default.
- W2061630296 doi "https://doi.org/10.1088/0253-6102/43/4/031" @default.
- W2061630296 hasPublicationYear "2005" @default.
- W2061630296 type Work @default.
- W2061630296 sameAs 2061630296 @default.
- W2061630296 citedByCount "3" @default.
- W2061630296 countsByYear W20616302962014 @default.
- W2061630296 countsByYear W20616302962022 @default.
- W2061630296 crossrefType "journal-article" @default.
- W2061630296 hasAuthorship W2061630296A5005082394 @default.
- W2061630296 hasAuthorship W2061630296A5037838370 @default.
- W2061630296 hasAuthorship W2061630296A5072764600 @default.
- W2061630296 hasAuthorship W2061630296A5079701078 @default.
- W2061630296 hasConcept C111368507 @default.
- W2061630296 hasConcept C121332964 @default.
- W2061630296 hasConcept C127313418 @default.
- W2061630296 hasConcept C134306372 @default.
- W2061630296 hasConcept C135692309 @default.
- W2061630296 hasConcept C17744445 @default.
- W2061630296 hasConcept C185592680 @default.
- W2061630296 hasConcept C191486275 @default.
- W2061630296 hasConcept C199539241 @default.
- W2061630296 hasConcept C2524010 @default.
- W2061630296 hasConcept C26873012 @default.
- W2061630296 hasConcept C2778517922 @default.
- W2061630296 hasConcept C2779463800 @default.
- W2061630296 hasConcept C2779886137 @default.
- W2061630296 hasConcept C33923547 @default.
- W2061630296 hasConcept C39927690 @default.
- W2061630296 hasConcept C53964469 @default.
- W2061630296 hasConcept C62520636 @default.
- W2061630296 hasConcept C67820243 @default.
- W2061630296 hasConcept C69758537 @default.
- W2061630296 hasConcept C71987851 @default.
- W2061630296 hasConcept C8010536 @default.
- W2061630296 hasConceptScore W2061630296C111368507 @default.
- W2061630296 hasConceptScore W2061630296C121332964 @default.
- W2061630296 hasConceptScore W2061630296C127313418 @default.
- W2061630296 hasConceptScore W2061630296C134306372 @default.
- W2061630296 hasConceptScore W2061630296C135692309 @default.
- W2061630296 hasConceptScore W2061630296C17744445 @default.
- W2061630296 hasConceptScore W2061630296C185592680 @default.
- W2061630296 hasConceptScore W2061630296C191486275 @default.
- W2061630296 hasConceptScore W2061630296C199539241 @default.
- W2061630296 hasConceptScore W2061630296C2524010 @default.
- W2061630296 hasConceptScore W2061630296C26873012 @default.
- W2061630296 hasConceptScore W2061630296C2778517922 @default.
- W2061630296 hasConceptScore W2061630296C2779463800 @default.
- W2061630296 hasConceptScore W2061630296C2779886137 @default.
- W2061630296 hasConceptScore W2061630296C33923547 @default.
- W2061630296 hasConceptScore W2061630296C39927690 @default.
- W2061630296 hasConceptScore W2061630296C53964469 @default.
- W2061630296 hasConceptScore W2061630296C62520636 @default.
- W2061630296 hasConceptScore W2061630296C67820243 @default.
- W2061630296 hasConceptScore W2061630296C69758537 @default.
- W2061630296 hasConceptScore W2061630296C71987851 @default.
- W2061630296 hasConceptScore W2061630296C8010536 @default.
- W2061630296 hasIssue "4" @default.
- W2061630296 hasLocation W20616302961 @default.
- W2061630296 hasOpenAccess W2061630296 @default.
- W2061630296 hasPrimaryLocation W20616302961 @default.
- W2061630296 hasRelatedWork W1981510487 @default.