Matches in SemOpenAlex for { <https://semopenalex.org/work/W1986763800> ?p ?o ?g. }
Showing items 1 to 79 of
79
with 100 items per page.
- W1986763800 endingPage "693" @default.
- W1986763800 startingPage "688" @default.
- W1986763800 abstract "The S =1/2 Heisenberg chains with bond alternation and randomness on the strong bonds are studied by the density matrix renormalization group method. It is assumed that the odd-th bond is antiferromagnetic with strength J and even-th bond can take the values J A and J F ( J A > J > 0> J F ) randomly. The ground state of this model interpolates between the Haldane and dimer phases via a randomness dominated intermediate phase. Based on the scaling of the low energy spectrum and mean field treatment of the interchain coupling, it is found that the magnetic long range order is induced by randomness in the intermediate regime. In the magnetization curves, there appears a plateau at the fractional value of the saturated magnetization. The fine structures of the magnetization curves and low energy spectrum are understood based on the cluster picture. The relation with the recent experiment for (CH 3 ) 2 CHNH 3 Cu(Cl x Br 1- x ) 3 is discussed." @default.
- W1986763800 created "2016-06-24" @default.
- W1986763800 creator A5088278404 @default.
- W1986763800 date "2003-03-15" @default.
- W1986763800 modified "2023-09-27" @default.
- W1986763800 title "Random Magnetism inS=1/2 Heisenberg Chains with Bond Alternation and Randomness on the Strong Bonds" @default.
- W1986763800 cites W1967859304 @default.
- W1986763800 cites W1979736666 @default.
- W1986763800 cites W1983219717 @default.
- W1986763800 cites W1986198635 @default.
- W1986763800 cites W2015686720 @default.
- W1986763800 cites W2015941560 @default.
- W1986763800 cites W2018292846 @default.
- W1986763800 cites W2023828034 @default.
- W1986763800 cites W2024742711 @default.
- W1986763800 cites W2025053311 @default.
- W1986763800 cites W2037768897 @default.
- W1986763800 cites W2038424707 @default.
- W1986763800 cites W2044664722 @default.
- W1986763800 cites W2052820494 @default.
- W1986763800 cites W2059116118 @default.
- W1986763800 cites W2065552177 @default.
- W1986763800 cites W2078279304 @default.
- W1986763800 cites W2084886302 @default.
- W1986763800 cites W2085207956 @default.
- W1986763800 cites W3098347673 @default.
- W1986763800 doi "https://doi.org/10.1143/jpsj.72.688" @default.
- W1986763800 hasPublicationYear "2003" @default.
- W1986763800 type Work @default.
- W1986763800 sameAs 1986763800 @default.
- W1986763800 citedByCount "8" @default.
- W1986763800 countsByYear W19867638002013 @default.
- W1986763800 crossrefType "journal-article" @default.
- W1986763800 hasAuthorship W1986763800A5088278404 @default.
- W1986763800 hasConcept C105795698 @default.
- W1986763800 hasConcept C115260700 @default.
- W1986763800 hasConcept C121332964 @default.
- W1986763800 hasConcept C125112378 @default.
- W1986763800 hasConcept C155355069 @default.
- W1986763800 hasConcept C197162081 @default.
- W1986763800 hasConcept C26873012 @default.
- W1986763800 hasConcept C29547527 @default.
- W1986763800 hasConcept C32546565 @default.
- W1986763800 hasConcept C33923547 @default.
- W1986763800 hasConcept C62520636 @default.
- W1986763800 hasConcept C68532491 @default.
- W1986763800 hasConceptScore W1986763800C105795698 @default.
- W1986763800 hasConceptScore W1986763800C115260700 @default.
- W1986763800 hasConceptScore W1986763800C121332964 @default.
- W1986763800 hasConceptScore W1986763800C125112378 @default.
- W1986763800 hasConceptScore W1986763800C155355069 @default.
- W1986763800 hasConceptScore W1986763800C197162081 @default.
- W1986763800 hasConceptScore W1986763800C26873012 @default.
- W1986763800 hasConceptScore W1986763800C29547527 @default.
- W1986763800 hasConceptScore W1986763800C32546565 @default.
- W1986763800 hasConceptScore W1986763800C33923547 @default.
- W1986763800 hasConceptScore W1986763800C62520636 @default.
- W1986763800 hasConceptScore W1986763800C68532491 @default.
- W1986763800 hasIssue "3" @default.
- W1986763800 hasLocation W19867638001 @default.
- W1986763800 hasOpenAccess W1986763800 @default.
- W1986763800 hasPrimaryLocation W19867638001 @default.
- W1986763800 hasRelatedWork W1128789200 @default.
- W1986763800 hasRelatedWork W1982800398 @default.
- W1986763800 hasRelatedWork W1987840199 @default.
- W1986763800 hasRelatedWork W1997225306 @default.
- W1986763800 hasRelatedWork W2000467984 @default.
- W1986763800 hasRelatedWork W2050108233 @default.
- W1986763800 hasRelatedWork W2082387786 @default.
- W1986763800 hasRelatedWork W2094197278 @default.
- W1986763800 hasRelatedWork W2314866658 @default.
- W1986763800 hasRelatedWork W4232573877 @default.
- W1986763800 hasVolume "72" @default.
- W1986763800 isParatext "false" @default.
- W1986763800 isRetracted "false" @default.
- W1986763800 magId "1986763800" @default.
- W1986763800 workType "article" @default.