Observable Fractional Electric Charge in Broken Quantum Chromodynamics
R. Slansky, T. Goldman, and Gordon L. Shaw
Phys. Rev. Lett. 47, 887 (1981) - Published 28 September, 1981
Deciphering the Structure of Hadronic Final States
G. Preparata and G. Valenti
Phys. Rev. Lett. 47, 891 (1981) - Published 28 September, 1981