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cosmik debris
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I believe that GR cannot describe exchange of classical intrinsic angular momentum and orbital angular momentum. The exchange of orbital and intrinsic angular momentum requires that the momentum tensor be non-symmetric during the exchange. GR cannot accommodate a non-symmetric momentum tensor because the Ricci tensor is symmetric in Riemannian geometry.
My question, assuming what I said above is true, is the frame-dragging effect verified by Gravity Probe B a result of something other than spin-orbit coupling, because on the surface it looks similar.
Thanks.
My question, assuming what I said above is true, is the frame-dragging effect verified by Gravity Probe B a result of something other than spin-orbit coupling, because on the surface it looks similar.
Thanks.