Comparisons of Model Predictions of Pion Electrioproduction Amplitudes in the low Q² Region

2004/04/08 by T. Sato, T. -S. H. Lee, Sato, T. +2
Physics and Astronomy · #FOS: Physical sciences #High-Energy Particle Collisions Research #Nuclear Theory (nucl-th) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #nucl-th

paper · pdf · doi:10.48550/arxiv.nucl-th/0404025

16 pages, 10 figures

arxiv created 2004/04/08 · openalex publication_date 2004/04/08 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

Pion electroproduction amplitudes predicted by three theoretical models in the Q² ≤ 0.5 (GeV/c)² region are compared. The objective is to facilitate the analyses of the data from new experiments on investigating the pion cloud effects on the γN → Δ transition form factors.

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