A tensor form of the Dirac equation
arXiv:math-ph/0007025
Abstract
We prove the following theorem: the Dirac equation for an electron (invented by P.A.M.Dirac in 1928) can be written as a tensor equation. An equation is called a tensor equation if all values in it are tensors and all operations in it take tensors to tensors.
LaTeX, 23 pages I correct mistyping in the third line of the formula on page 18