On the Connection Between the Spin and Statistics of Elementary Particles
- 1 April 1940
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review B
- Vol. 57 (7), 646-652
- https://doi.org/10.1103/physrev.57.646
Abstract
It is shown that Fermi-Dirac quantization by the procedure of Heisenberg and Pauli cannot be carried out for tensor wave equations. Since the general wave equations for particles with integral spin are tensor equations, it follows that for these integral spin equations Fermi-Dirac quantization cannot be carried out. During the course of the discussion it appears that for equations derived from Lagrangians which are nonlinear in the derivatives of the functions, Fermi-Dirac quantization cannot be carried out. Since the Heisenberg-Pauli theory applies only to nonlinear Lagrangians, a special discussion of linear Lagrangians (linear in the derivatives of the functions) is given. It is shown how equations derived from such Lagrangians can be put into Hamiltonian form. Lagrangians of this type occur for the equations for half-odd spin.Keywords
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