2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/159193By means of a numerical analysis using a non-Abelian symmetry realization of the density matrix renormalization group, we study the behavior of vector chirality correlations in isotropic frustrated chains of spin S=1 and S=1/2, subject to a strong external magnetic field. It is shown that the field induces a phase with spontaneously broken chiral symmetry, in line with earlier theoretical predictions. We present results on the field dependence of the order parameter and the critical exponents.8 pages, 9 figuresStrongly Correlated ElectronsOther Condensed Mattertext