decay in nuclei

2000/05/16 by E. Oset, A. Ramos, À. Ramos · 3 citations
Physics and Astronomy · #High-Energy Particle Collisions Research #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.1016/s0375-9474(00)00363-8

published as Nucl.Phys. A679 (2001) 616-628 · 14 pages, 5 figures

arxiv created 2000/05/16 · openalex publication_date 2001/01/01 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/01

Abstract

We have studied the decay of the ϕmeson in nuclear matter by taking into account the renormalization of the K and K mesons in the medium. We separate the contribution of the total width into different reaction channels, KK and KYh, the latter ones associated with the ϕN → K⁺ Y reactions. We find a total width at normal nuclear matter density of about 22 MeV, considerably larger than the free one.

Citations

• K−-proton scattering and the Λ (1405) in dense matter
• Studying in-medium hadron properties with HADES
• Review of Particle Physics

Cited by

• Charm and hidden charm scalar mesons in the nuclear medium
• Role ofϕdecays forK−yields in relativistic heavy-ion collisions
• Production ofϕmesons at midrapidity insNN=200<mml:mspace width="0.3em"/>GeV<mml:mspace width="0.3em"/>Au+Aucollisions at relativistic energies