Reality of non-Fock Spinors
arXiv:math/0301263
Abstract
The infinite dimensional Clifford Algebra has a maze of irreducible unitary representations. Here we determine their type -real, complex or quaternionic. Some, related to the Fermi-Fock representations, have no real or quetrnionic structures. But there are many on L(2) of the circle that do and which seem to have analytic meaning.
The previous pdf version was of a different paper, due to a file mixup