Quaternionic Electron Theory : Geometry , Algebra and Dirac ’ s Spinors

Among the many alternative mathematical systems in which the Dirac equation can be written [1–7], we showed in a recent paper [8] how the matrix and vector algebras can be replaced by a single mathematical system, complexified quaternionic algebra, with which geometric interpretations can be carried out more efficiently. The power of our (complexified… (More)