“…A unitary highest weight representation χ blk of psu(2, 2|4) is usually identified using the Dynkin labels {∆, ( ,¯ ), [q, p, r]}, where ,¯ and [q, p, r] are spin and su(4) labels respectively. For the discussion of correlation functions it is convenient to reorganize these labels into a representation R blk of ps(u(2|2)⊕u(2|2)), see [36]. Similarly, a unitary highest weight representation χ bdy of osp(4|4) can be identified using the Dynkin labels {δ, s, (k + , k − )}.…”