Paul Dirac

Selected writings

On a relativistic membrane model for the electron:

  • Paul Dirac, An Extensible Model of the Electron, Proc. Roy. Soc. A268, (1962) 57-67 (jstor:2414316)

  • Paul Dirac, The motion of an Extended Particle in the Gravitational Field, in Relativistic Theories of Gravitation, Proceedings of a Conference held in Warsaw and Jablonna, July 1962, ed. L. Infeld, P. W. N. Publishers, 1964, Warsaw, 163-171; discussion 171-175 (spire:1623740)

  • Paul Dirac, Particles of Finite Size in the Gravitational Field, Proc. Roy. Soc. A270, (1962) 354-356 (doi:10.1098/rspa.1962.0228)

On quantum mechanics (and some quantum field theory):

  • Paul Dirac, The mathematical foundations of quantum theory, pages 1-8 in A. R. Marlow (ed.) Mathematical Foundations of Quantum Theory, Ac. Press 1978

  • Paul Dirac, The Principles of Quantum Mechanics, International series of monographs on physics, Oxford University Press, 1978


On mathematical physics:

One should keep the need for a sound mathematical basis dominating one’s search for a new theory. Any physical or philosophical ideas that one has must be adjusted to fit the mathematics. Not the way round.

Too many physicists are inclined to start from some preconceived physical ideas and then to try to develop them and find a mathematical scheme that incorporates them. Such a line of attack is unlikely to lead to success. One runs into difficulties and finds no reasonable way out of them. One ought then to realize that one’s whole line of approach is wrong and to seek a new starting point with a sound mathematical basis.

(Dirac 78)

category: people

Last revised on January 18, 2020 at 15:59:44. See the history of this page for a list of all contributions to it.