Matches in SemOpenAlex for { <https://semopenalex.org/work/W2004657932> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W2004657932 abstract "We present a stability analysis of the two-dimensional $tensuremath{-}{t}^{ensuremath{'}}$ Hubbard model for various values of the next-nearest-neighbor hopping ${t}^{ensuremath{'}},$ and electron concentrations close to the Van Hove filling by means of the flow equation method. For ${t}^{ensuremath{'}}>~ensuremath{-}t/3$ a ${d}_{{x}^{2}ensuremath{-}{y}^{2}}$-wave Pomeranchuk instability dominates (apart from antiferromagnetism at small ${t}^{ensuremath{'}}).$ At ${t}^{ensuremath{'}}<ensuremath{-}t/3,$ the leading instabilities are a g-wave Pomeranchuk instability and p-wave particle-hole instability in the triplet channel at temperatures $T<0.15t,$ and an ${s}^{*}$-magnetic phase for $T>0.15t;$ upon increasing the electron concentration, the triplet analog of the flux phase occurs at low temperatures. Other weaker instabilities are also found." @default.
- W2004657932 created "2016-06-24" @default.
- W2004657932 creator A5011299952 @default.
- W2004657932 creator A5046506676 @default.
- W2004657932 creator A5077484128 @default.
- W2004657932 date "2002-09-27" @default.
- W2004657932 modified "2023-09-26" @default.
- W2004657932 title "Pomeranchuk and other instabilities in the<mml:math xmlns:mml=http://www.w3.org/1998/Math/MathML display=inline><mml:mrow><mml:msup><mml:mrow><mml:mi>t</mml:mi><mml:mo>−</mml:mo><mml:mi>t</mml:mi></mml:mrow><mml:mrow><mml:mo>′</mml:mo></mml:mrow></mml:msup></mml:mrow></mml:math>Hubbard model at the Van Hove filling" @default.
- W2004657932 cites W1616394450 @default.
- W2004657932 cites W1667025645 @default.
- W2004657932 cites W1697015773 @default.
- W2004657932 cites W1714265675 @default.
- W2004657932 cites W1976189931 @default.
- W2004657932 cites W1979688708 @default.
- W2004657932 cites W1986856835 @default.
- W2004657932 cites W1999574204 @default.
- W2004657932 cites W2017723887 @default.
- W2004657932 cites W2034959356 @default.
- W2004657932 cites W2046775071 @default.
- W2004657932 cites W2050147191 @default.
- W2004657932 cites W2051561120 @default.
- W2004657932 cites W2066789148 @default.
- W2004657932 cites W2084526566 @default.
- W2004657932 cites W2085537369 @default.
- W2004657932 cites W2091774645 @default.
- W2004657932 cites W2096556541 @default.
- W2004657932 cites W3020911093 @default.
- W2004657932 cites W3109939572 @default.
- W2004657932 cites W4367329925 @default.
- W2004657932 doi "https://doi.org/10.1103/physrevb.66.094516" @default.
- W2004657932 hasPublicationYear "2002" @default.
- W2004657932 type Work @default.
- W2004657932 sameAs 2004657932 @default.
- W2004657932 citedByCount "53" @default.
- W2004657932 countsByYear W20046579322012 @default.
- W2004657932 countsByYear W20046579322013 @default.
- W2004657932 countsByYear W20046579322014 @default.
- W2004657932 countsByYear W20046579322015 @default.
- W2004657932 countsByYear W20046579322016 @default.
- W2004657932 countsByYear W20046579322017 @default.
- W2004657932 countsByYear W20046579322018 @default.
- W2004657932 countsByYear W20046579322020 @default.
- W2004657932 crossrefType "journal-article" @default.
- W2004657932 hasAuthorship W2004657932A5011299952 @default.
- W2004657932 hasAuthorship W2004657932A5046506676 @default.
- W2004657932 hasAuthorship W2004657932A5077484128 @default.
- W2004657932 hasBestOaLocation W20046579322 @default.
- W2004657932 hasConcept C121332964 @default.
- W2004657932 hasConcept C155355069 @default.
- W2004657932 hasConcept C207821765 @default.
- W2004657932 hasConcept C26873012 @default.
- W2004657932 hasConcept C44280652 @default.
- W2004657932 hasConcept C62520636 @default.
- W2004657932 hasConceptScore W2004657932C121332964 @default.
- W2004657932 hasConceptScore W2004657932C155355069 @default.
- W2004657932 hasConceptScore W2004657932C207821765 @default.
- W2004657932 hasConceptScore W2004657932C26873012 @default.
- W2004657932 hasConceptScore W2004657932C44280652 @default.
- W2004657932 hasConceptScore W2004657932C62520636 @default.
- W2004657932 hasIssue "9" @default.
- W2004657932 hasLocation W20046579321 @default.
- W2004657932 hasLocation W20046579322 @default.
- W2004657932 hasOpenAccess W2004657932 @default.
- W2004657932 hasPrimaryLocation W20046579321 @default.
- W2004657932 hasRelatedWork W1766289016 @default.
- W2004657932 hasRelatedWork W1979928206 @default.
- W2004657932 hasRelatedWork W1983622630 @default.
- W2004657932 hasRelatedWork W1986486854 @default.
- W2004657932 hasRelatedWork W2014220455 @default.
- W2004657932 hasRelatedWork W2045420186 @default.
- W2004657932 hasRelatedWork W2060906175 @default.
- W2004657932 hasRelatedWork W2078726791 @default.
- W2004657932 hasRelatedWork W2383290091 @default.
- W2004657932 hasRelatedWork W3172180064 @default.
- W2004657932 hasVolume "66" @default.
- W2004657932 isParatext "false" @default.
- W2004657932 isRetracted "false" @default.
- W2004657932 magId "2004657932" @default.
- W2004657932 workType "article" @default.