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Zielinski's Problem and Emergent Gravity
Note that Dirac’s argument for the quantization of the product of
electric and magnetic monopole charges based on a Goldstone phase string singularity uses a singular gauge transformation in which the gauge potentials are zero everywhere-when except on the branch cut jump string. This same idea taken from internal symmetry groups to the spacetime symmetry groups is simply Einstein’s equivalence principle! That is, the space-time geometrodynamical gauge potentials are the curved tetrads, so that the singular gauging away of the geometrodynamical potentials corresponds to the weightless geodesic LIF frames in which special relativity works to a good approximation not too far from the “singularity,” The Dirac string "quantization" of charges seems to correspond to the Bekenstein area quantization of horizons (event and particle). "The Question is: What is The Question?" J.A. Wheeler Paul Zielinski has been obsessed with the issue of how to distinguish inertial force effects from intrinsic curvature effects. There is actually no way to do so in Einstein's theory. That is the "gravity force" the "g" the "weight" is always a reaction to a non-gravity force pushing the test particle off its natural geodesic worldline. The presence of curvature is completely irrelevant since curvature by definition is "geodesic deviation" between neighboring test particles each on geodesics. That said, there is a deeper sense, an interesting question, beneath Zielinski's vague yearnings and misfocus on the secondary Levi-Civita connection field. The proper arena for what Zielinski is after is at the tetrad level where Kibble, in his famous 1961 JMP paper where gravity is derived properly as a local gauge theory of the 10-parameter Poincare group of globally flat special relativity, in easily missed "footnote 13" makes the non-perturbative split Einstein-Cartan tetrad 1-form = Flat Minkowski trivial tetrad + Curved Tetrad The Curved Tetrad is derived from the compensating SPIN 1 renormalizable world vector field from locally gauging the 4-parameter translation group. Similarly the Einstein-Cartan spin-connection 1-form is from locally gauging the 6-parameter Lorentz group of tetrad rotations at a fixed event. More on the math of this in next note - however Spin connection 1-form is, in terms of my 8 Goldstone vacuum ODLRO phases is 2S^a^b = 2S^a^budx^u ~ (Theta)^a/\(dPhi)b - (Theta)^b/\(dPhi)a - (dTheta)^a/\(Phi)^b + (dTheta)^b/\(Phi)^a = - 2S^b^a Where the Einstein-Cartan tetrad is the diagonal form h^a = I^a + K[(Theta)^a/\(dPhi)a - (dTheta)^a/\(Phi)^a] I am assuming here for now a dimensionless coupling K = 1 where in general K = UV Length/IR Length e.g. Lp^2/\ ~ 10^-122 for cosmology Note that the curvature 2-form is R^a^b = dS^a^b + S^a^c/\Sc^b So we have the essential structure of Einstein's 1916 in terms of the Goldstone phases of the vacuum ODLRO fields. No-go theorems by Weinberg, Adler or any of the Pundits are completely irrelevant to this macro-quantum emergent gravity model. The standard zero torsion constraint is that dh^a + S^ab/\h^b = 0 Note that if h* is dual to h h*h = Identity This gives a kind of "unitarity" constraint A^a= K[(Theta)^a/\(dPhi)a - (dTheta)^a/\(Phi)^a] Symbolically (neglecting indices for now) IA + A*I + A*A = 0 from h = h^a&a = I That Waldyr Rodrigues pointed out. |
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Zielinski's Problem and Emergent Gravity
Jack Sarfatti writes:
Paul Zielinski has been obsessed Well, it's sure lucky no one around *here* ever gets obsessed. Lee Rudolph |
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