[General] double-loop electron model discussion

[Richard Gauthier]

I would like to start a thread that focuses on  comparing and contrasting the various double-loop electron models, mainly John and Martin’s (J/M's), Chip’s, Vivian's and mine, and any others that people may know of, to find any common areas of agreement, and any points of difference. I think we are all agreed that the resting electron in our various models has spin 1/2 hbar. Chip’s model is based on J/M's model. I’d like to ask Chip, if I might, what commonalities and differences exist between J/M’s electron model and Chip's electron model. We can go on from there, if that’s agreeable. 
     Richard