2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/51320We define an operator which for odd-dimensional compact gauge group furnishes unitary equivalence of the bosonic and fermionic sector in the supersymmetric quantum-mechanical matrix model obtained by dimensional reduction from 3-dimensional supersymmetric Yang-Mills theory.High Energy Physics - TheoryVanishing index for supersymmetric 2-matrix model with odd dimensional gauge grouptext