paper

SU(N) Irreducible Schwinger Bosons

arXiv:1003.5487 · doi:10.1063/1.3464267

Abstract

We construct SU(N) irreducible Schwinger bosons satisfying certain U(N-1) constraints which implement the symmetries of SU(N) Young tableaues. As a result all SU(N) irreducible representations are simple monomials of types of SU(N) irreducible Schwinger bosons. Further, we show that these representations are free of multiplicity problems. Thus all SU(N) representations are made as simple as SU(2).

27 pages, 5 figures, revtex4

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