2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/46229We study the polarized structure functions in QCD. We show that $g_T$ which probes helicity flip interactions in hadrons on the light-front indeed measures the QCD dynamics of chiral symmetry breaking. The relation between chiral symmetry breaking and the observed $g_2$ data is explored.13 pages and one figureHigh Energy Physics - Phenomenologytext