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View Full Version : [SOLVED] Re: Belt trick for spin 3/2


Greg Egan
Nov16-06, 05:00 AM
I wrote:

>But the overall effect of the total, 2pi rotation would just be
^^^
Sorry, I meant 4pi

>to restore that C^4 elment to its original value (just as the
>C^2 spinor I currently show is restored to its original value)