Initial state radiation in e⁺e^- annihilation

2023/04/22 by Fäldt, Göran
#FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph)

paper · doi:10.48550/arxiv.2304.11480

Abstract

In two earlier papers it was demonstrated that Lorentzian and Galilean symmetries could both be useful in the analysis of the annihilation reaction e⁺ e^- → γΛ(→ pπ^-) Λ(→ pπ⁺). It was also demonstrated that any pair of hyperon form factors would be acceptable, but that the \G_E, G_M\ pair would probably be the simplest one to handle.

Related

• Initial State Radiative Corrections to Z⁰ Pair Production in e⁺ e^- Annihilation -- The Semi-Analytical Approach
• Final-state radiation in electron-positron annihilation into pion pair
• Complete Initial State Radiation to off-Shell Z⁰~PAIR Production in e⁺e^-~ANNIHILATION
• Polarization effects for the reaction e⁺+e^-→ p+p in presence of two--photon exchange - Lecture Notes
• Total cross section of the process e⁺ + e^- → Σ⁰ + Σ⁰ in the vicinity of charmonium ψ(3770) including the D-meson loop and three gluon contributions