The Action option and a Feynman quantization of spinor fields in terms of ordinary C numbers

1960
46 pages
Published in:
  • Annals Phys. 11 (1960) 123-168

Citations per year

19631979199520112025024681012
Abstract: (Elsevier)
The Feynman sum represents a convenient formulation of quantum mechanics for Bose fields, but, to secure a similar formulation applicable to Fermion fields, it has been necessary to use “anticommuting c -number” field histories to insure the anticommutivity of the quantum field operators. Here, a method is presented to sum over histories for spinor fields which (1) employs the familiar classical c -number expression for the action, (2) predicts anti-commutation rules and Fermi statistics, and (3) retains the invariance of the theory under a change in phase of the complex ψ field.
Note:
  • Based on a thesis submitted to Princeton University, May, 1959
  • thesis