Invariants, Projection Operators and $SU(N)\times SU(N)$ Irreducible Schwinger Bosons

Manu Mathur, Indrakshi Raychowdhury, T P Sreeraj

We exploit SU(N) Schwinger bosons to construct and analyze the coupled irreducible representations of $SU(N)\times SU(N)$ in terms of the invariant group. The corresponding projec…