Quantised Singularities in the Electromagnetic Field, in Proceedings of the Royal Society A. 133, 1931, pp. 60-72
London: Royal Society, 1931. 1st Edition. FIRST EDITION OF DIRAC’S PREDICTION OF A NEW ELEMENTARY PARTICLE – THE POSITRON – ALONG WITH MAGNETIC MONOPOLES. Though not taken terribly seriously at the time, in 1973 “Heisenberg generously called it…perhaps the biggest jump of all big jumps in physics of our century”..... More