Prentice, J.D., et al. (1959) The Spin of the Neutral Pion. Proceedings of the Physical Society, 74, 124.
https://doi.org/10.1088/0370-1328/74/1/318

has been cited by the following article:

• TITLE: An Original Didactic about Standard Model (Geometric Model of Particle: The Quarks)

  AUTHORS: Giovanni Guido, Abele Bianchi, Gianluigi Filippelli

  KEYWORDS: Golden Particle, Quark, Sub-Oscillator, Semi-Quanta, IQuO Geometric Structure, Golden Number, Massive Coupling, Interpenetration, IQuO, Pion, Meson

  JOURNAL NAME: Journal of High Energy Physics, Gravitation and Cosmology, Vol.10 No.2, April 28, 2024

  ABSTRACT: This work shows a didactic model representative of the quarks described in the Standard Model (SM). In the model, particles are represented by structures corresponding to geometric shapes of coupled quantum oscillators (GMP). From these didactic hypotheses emerges an in-depth phenomenology of particles (quarks) fully compatible with that of SM, showing, besides, that the number of possible quarks is six.