1995/02/14 by Hidenaga Yamagishi, HIDENAGA YAMAGISHI, YAMAGISHI, HIDENAGA +3 · 1 citation
Physics and Astronomy · #Black Holes and Theoretical Physics #FOS: Physical sciences #High Energy Physics - Phenomenology (hep-ph) #Particle physics theoretical and experimental studies #Quantum Chromodynamics and Particle Interactions #hep-ph
paper · pdf · doi:10.48550/arxiv.hep-ph/9502301
4 PAGES
arxiv created 1995/02/14 · openalex publication_date 1995/02/14 · arxiv updated 2016/09/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
We find that various results of current algebra at tree level and beyond can be directly obtained from a master formula, without use of chiral perturbation theory or effective Lagrangians. Application is made to ππ scattering, where it is shown that the bulk of the ρ contribution can be determined in a model independent way.