Discrete Dirac-Kähler equation and its formulation in algebraic form
arXiv:1609.04594
Abstract
A relationship between the discrete Dirac-Kähler equation and discrete analogues of some Dirac type equations in the geometric spacetime algebra is discussed. We show that a solution of the discrete Dirac-Kähler equation can be represented as the sum and difference of solutions of discrete Dirac type equations with the corresponding sign of the mass term.
13 pages, corrected typos