Exotic Gauge Potential Representations and Ghost Counting Via Orthosymplectic Brs Supersymmetry

Generalised gauge fields and their accompanying ghosts are naturally accommodated in representations of an orthosymplectic supergroup. Counting rules are given for arbitrary irreducible tensors of OSp(n/m), and the connection with representations of the transverse orthogonal group O(n-m) for 'massless' states is pointed out.