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arXiv 2003-12-02 DOI 10.1016/j.physleta.2004.05.017 1 views

Coherent State Construction of Representations of osp(2|2) and Primary Fields of osp(2|2) Conformal Field Theory

Zhang, Yao-Zhong

Original · EN

Representations of the superalgebra osp(2|2) and current superalgebra osp(2|2)⁽¹⁾ₖ in the standard basis are investigated. All finite-dimensional typical and atypical representations of osp(2|2) are constructed by the vector coherent state method. Primary fields of the non-unitary conformal field theory associated with osp(2|2)⁽¹⁾ₖ in the standard basis are constructed for arbitrary level k.

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