The editors are pleased to submit to the readers the state of the art in high energy physics as it appears at the beginning of 1980. Great appreciation is extended to Mrs. Helga S. Billings and Mrs. Connie Wardy for their assistance with the conference and skillful typing of the proceedings which was done with great enthusiasm and dedication. Orbis Scientiae 1980 received some support from the Department of Energy. THE EDITORS v CONTENTS The Variation of G and the Problem of the Moon...1 P. A. M. Dirac Primatons, Maximum Energy Density Quanta, Possible Constituents of the Ylem...*. *...**...*...9 A. J. Meyer Dynamical Higgs Mechanism and Hyperhadron Spectroscopy...23 M. A. B. Beg Glueballs: Their Spectra, Production and Decay...43 Sydney Meshkov Quarks in Light Baryons...61 Nathan Isgur and Gabriel Karl Color van der Waals Forces?...67 O. W. Greenberg The Question of Proton Stability, Summary...87 Maurice Goldhaber A Review of Charmed Particle Production in Hadronic Collisions...89 Stephen L. Olsen Infrared Properties of the Gluon Propagator: A Progress Report...111 F. Zachariasen Theoretical Aspects of Proton Decay...121 William J. Marciano Fun with E . *. *. *...*. . *...*...*...*...* 141 6 R. Slansky vii * OON~N~ SOlO as a Viable Unification Group...165 P. Ramond Migdalism Revisited: Calculating the Bound States of Quantum Chromodynamics...173 Paul M. Fishbane The U{l) Problem and Anomalous Ward Identities...189 Pran Nath and R.
