2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/193099We investigate unparticle effects in B_s mixing. In particular we discuss the possibility of reproducing the experimental result of ΔM_s, while having large effects on the mixing phase ϕ_s, which might be visible in current experiments.12 pages, 4 figures, typos corrected, references addedHigh Energy Physics - PhenomenologyHigh Energy Physics - Experimenttext