I've got another one: You hinted about anti-matter/matter in your post. I don't like hints. I don't like being told to dig through .pdf's to find something a person could just address directly. Maybe that's just a personal preference. Either way, I will try directly asking:
How do you address matter/anti-matter distribution?
*On a side note, I could find no reference for a Charles H. Keyser under SBRC or UCSB, however, given the dates and that google is not as complete in its resources as many people seem to assume, that does not mean much of anything.