2000/02/16 by E. L. Koschmieder
Physics and Astronomy · #hep-ph
published as Bull.Class.Sci. Acad.Roy.Belg. X (1999) 281 · 3 pages. to appear in the Proceedings of the Royal Belgian Academy of Sciences
arxiv created 2000/02/16 · arxiv updated 2009/11/30
From the well-known decays of the particles follows that the mesons and baryons consist of a γ-branch and a neutrino branch. From the well-known masses of the particles follows that the masses of the γ-branch particles are integer multiples of the mass of the π0 meson, within 3%, in spite of differences in spin, isospin, strangeness and charm. The average factor in front of the integer multiples of m(π0) of the γ-branch particles is 1.0073 ± 0.0184. The masses of the ν-branch particles are integer multiples of the mass of the π^± mesons, times a factor 0.86 ± 0.02. The existence of the integer multiple rule can be verified from the Particle Physics Summary using a calculator.