2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/21145A generalized Schwinger boson representation is proposed to describe the two-dimensional SU(4) symmetric spin-orbital quantum antiferromagnet. A uniform mean field solution gives rise to an antiferromagnetic long range ordered state with a small staggered magnetization $m_{s}=0.07566$, and the recent quantum Monte Carlo simulations on rather large lattice sizes have provided strong evidence to support these mean field results.2 pages, no figure, submitted to ICM-2003Strongly Correlated Electronstext