Solution of the integral Dirac equation in momentum space
β Scribed by Yasuyuki Ishikawa; Wilfredo Rodriguez; S. A. Alexander
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 364 KB
- Volume
- 32
- Category
- Article
- ISSN
- 0020-7608
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
We construct a new kind of path integral for the Dirac equation propagator, intended as an extension to 3 space dimensions of the Feynman ``checkerboard'' propagator. One form of this path integral is a ``projector path'' summation, out of which one can reconstruct standard 3D space and chirality. O
It is shown that a generalization of the Fourier convolution theorem can be used to iterate solutions of the many-particle Schrijdinger equation in momentum space. The method is developed both with ordinary coordinates and with hyperspherical coordinates, and as an illustration it is applied to elec