Duality between coordinates and Dirac field
arXiv:hep-th/0002217 · doi:10.1016/S0370-2693(00)00651-1
Abstract
The duality between the Cartesian coordinates on the Minkowski space-time and the Dirac field is investigated. Two distinct possibilities to define this duality are shown to exist. In both cases, the equations satisfied by prepotentials are of second order.
4 pages, REVTeX, two typos in references were corrected, to be published in Phys. Lett. B