Completeness of singlet pair states for quantum spin systems

W.J. Caspers

    Research output: Contribution to journalArticleAcademic

    2 Citations (Scopus)
    33 Downloads (Pure)

    Abstract

    It is shown that for an arbitrary subdivision of an antiferromagnetic spin- lattice into two subsystems every singlet state can be expressed as a linear combination of single pair states (SPS). These SPS states are products of singlet states for a pair of representatives of either subsystem.
    Original languageEnglish
    Pages (from-to)303-306
    JournalPhysics letters A
    Volume141
    Issue number5-6
    DOIs
    Publication statusPublished - 1989

    Fingerprint Dive into the research topics of 'Completeness of singlet pair states for quantum spin systems'. Together they form a unique fingerprint.

    Cite this