Horace
Do you see any difference with the 2e-boson and the Cooper pair?
Yes. The Cooper pair electron waveforms need not be co-centered. They merely exhibit long range coherence of their momentums. The 2e- boson concept has the added condition that the waveforms are fully overlapped, but with spins opposed. They are energetically slightly bound by their magnetic fields when they are slightly perturbed.
Hmm. I'm having a hard time getting the mental picture, unless the spins are orthogonal to each other (two axis spin)... but you are saying that is not the case and the waveforms can overlap except for spin, which is opposed, so that it cancels the magnetic moment until the pair is perturbed, is that correct ? What happens to the angular momentum? This seems to deny conservation of angular momentum. Is the net charge as felt by other particles doubled?
Jones