2002/11/29 by N. G. Marchuk
Physics and Astronomy · Mathematics · #math-ph #math.MP #msc:53Z05
published as Nuovo Cim. B117 (2002) 511-520
arxiv created 2002/11/29 · arxiv updated 2009/11/30
We discuss a connection between the Dirac equation for an electron and the Dirac type tensor equation with \rm U(1) gauge symmetry.