Dear Vorticians,
I just came across this reference to some new research showing previously-undescribed electron spin-coupling modes that I thought folks here might find interesting. I don't have access to the full article yet, but I did find some related work by the first author. Newest paper: http://phys.org/news/2015-10-physicists-electromagnetic-interaction-dirac-eq uation.html Previous work: http://arxiv.org/pdf/1504.07915.pdf Best wishes, -Bob
