2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/190986The quark-meson coupling (QMC) model is applied to a study of the mass of the $ρ$-meson in helium and carbon nuclei. The average mass of a $ρ$-meson formed in $^{3,4}$He and $^{12}$C is expected to be around 730, 690 and 720 MeV, respectively.14 pages with 3-ps files and 2 tables, submitted to Phys. Rev. C (Brief report section)Nuclear TheoryHigh Energy Physics - Phenomenologytext