Paul Dirac
Collection by Mike Page
One of the greatest mathematicians and physicists of all time. An English theoretical physicist who made fundamental contributions to the early development of both quantum mechanics and quantum electrodynamics.
The Dirac Equation describes fields corresponding to elementary spin-½ particles (such as the electron) as a vector of four complex numbers (a bispinor), in contrast to the Schrödinger equation which described a field of only one complex value.
Dirac Lecture 1 (of 4) - Quantum Mechanics
1975 Christchurch - New Zealand. Dirac's comments here can be nicely joined with the words of Heisenberg at http://www.youtube.com/watch?v=ZqfTO4NTqJ4 . Than...
Graham Farmelo on Paul Dirac and Mathematical Beauty
Adjunct Professor of Physics at Northeastern University in Boston, Graham Farmelo, on Paul Dirac and the Religion of Mathematical Beauty. Apart from Einstein...
Handsome boy!
Paul Dirac, Robert Millikan, J. Robert Oppenheimer in the 1930s.
I didn't realise there was a colour version of this. This may have been coloured artificially. A. Piccard, E. Henriot, P. Ehrenfest, E. Herzen, Th. de Donder, E. Schrödinger, J.E. Verschaffelt, W. Pauli, W. Heisenberg, R.H. Fowler, L. Brillouin; P. Debye, M. Knudsen, W.L. Bragg, H.A. Kramers, P.A.M. Dirac, A.H. Compton, L. de Broglie, M. Born, N. Bohr; I. Langmuir, M. Planck, M. Skłodowska-Curie, H.A. Lorentz, A. Einstein, P. Langevin, Ch.-E. Guye, C.T.R. Wilson, O.W. Richardson
A. Piccard, E. Henriot, P. Ehrenfest, E. Herzen, Th. de Donder, E. Schrödinger, J.E. Verschaffelt, W. Pauli, W. Heisenberg, R.H. Fowler, L. Brillouin; P. Debye, M. Knudsen, W.L. Bragg, H.A. Kramers, P.A.M. Dirac, A.H. Compton, L. de Broglie, M. Born, N. Bohr; I. Langmuir, M. Planck, M. Skłodowska-Curie, H.A. Lorentz, A. Einstein, P. Langevin, Ch.-E. Guye, C.T.R. Wilson, O.W. Richardson
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Memorial stone in Westminster Abbey
A physical constant often used in quantum mechanics in place of Planck's constant,
Solvay Physics Conference 1927
http://www.FreeScienceLectures.com The most known people who participated in the conference were Ervin Schrodinger, Niels Bohr, Werner Heisenberg, Auguste Pi...
A fabulous biography of the great man.
An illustration of the monopoles shown as large spheres residing at the ends of a Dirac string. The dipoles are represented as dumbbells of magnetic charges and the Dirac string corresponds to a string of overturned dumbbells shown in dark.