2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/81241We report on the progress of the pentaquark searches by the STAR collaboration in p+p, d+Au, and Au+Au at $s_{NN}=\sqrt{200}$ GeV collisions through one of the decay modes of $Θ^{+}\to p+K_{s}^{0}$. $Θ^{+}$ state is an exotic baryon with strangeness S=1 and is the lightest isospin member of the expected antidecuplet. We compare our techniques for the pentaquark search with those for the short-lived resonances. These results were presented as a poster at Quark Matter 2004.Proceeding for Quark Matter 2004 for a poster presentationNuclear Experimenttext