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Volumn 82, Issue 5, 2010, Pages

Bond operators and triplon analysis for spin- S dimer antiferromagnets

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EID: 77957363411     PISSN: 10980121     EISSN: 1550235X     Source Type: Journal    
DOI: 10.1103/PhysRevB.82.054404     Document Type: Article
Times cited : (35)

References (44)
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    • The valence-bond operator, A, appears prominently in the discussion of AKLT states (Refs.).
    • The valence-bond operator, A, appears prominently in the discussion of AKLT states (Refs.).
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    • After reflecting upon it for a while, it becomes clear that ∑ p=max (0,m+ | mj | -j ) min (2S-j,m ) here in the definition of the Clebsch-Gordan coefficients can be written as ∑ p=m+ | mj | -j m.
    • After reflecting upon it for a while, it becomes clear that ∑ p = max (0, m + | m j | - j) min (2 S - j, m) here in the definition of the Clebsch-Gordan coefficients can be written as ∑ p = m + | m j | - j m.


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