Published June 26, 2026
| Version v1
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Motti Intermediate Physics — HAL: Laboratory Measurement of G, Cosmic String GW, and Primordial Nucleosynthesis
Description
Three HAL results: (1) Lab measurements of G measure G_eff = G_N/C0; G_N = C0 x G_CODATA is a HAL prediction unobservable by measuring G alone. (2) Cosmic string GW: h^HAL = h^GR/C0 (-0.73%), opposite to merger GW. (3) BBN: H^HAL = H^GR exactly, all abundances unchanged.
Notes
Part of the Motti Intermediate Physics / HAL programme.
Files
HAL_GConstant_2026.pdf
Additional details
Related works
- Is supplement to
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