2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/53926FQHE is presented in the form of non-unitary singular similarity transformation, which relates the Laughlin wave function (and its particle-hole conjugate) to the composite quasi- particle incompressible ground state. (ENSLAPP-A-478/94)9p.LATEXHigh Energy Physics - TheoryOn the composite fermion approach in the FQHEtext