Open AccessOne hadron exchange non-relativistic model for K+p potential
Author(s) -
Glenno,
Imam Fachruddin,
A. Salam
Publication year - 2021
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1751/1/012076
Subject(s) - physics , hadron , hyperon , meson , nuclear physics , scattering , scalar (mathematics) , particle physics , quantum mechanics , mathematics , geometry
K + p potential is modeled as one hadron exchange. The hadrons being exchanged include scalar meson (σ), vector mesons ( ω, p ), hyperons (Λ, Σ), and their resonances (Λ*(1600), Σ*(1385)). This interaction model is derived for non-relativistic calculations and for that purpose the potential model is formulated within Blankenbecler-Sugar reduction. The values of the potential parameters are fixed by fitting to experimental data of K + p spin-averaged differential cross section for kaon laboratory energies from 88.13 MeV to 380.58 MeV. Scattering calculations are performed by using a 3D technique without partial wave expansion.