The derivation of the kernel for the Feynman chessboard model in \(1+1\) dimensions is sketched in such a way that a formal extension to \(3+1\) dimensions is readily obtained. This extension is then examined so as to clarify the nature of the paths in three-dimensional space. We also consider how s
On the Dirac equation in anisotropic backgrounds
โ Scribed by M.A. Castagnino; C.D.El Hasi; F.D. Mazzitelli; J.P. Paz
- Publisher
- Elsevier Science
- Year
- 1988
- Tongue
- English
- Weight
- 255 KB
- Volume
- 128
- Category
- Article
- ISSN
- 0375-9601
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