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Consistent Tachyon and Λ and Background‑Safe μ(a) Pipeline

https://gist.github.com/amazedsaint/f8c47b4ef65b123e06aa8742d76e7c59

by amazedsaint • 11 months ago

1 2 11 months ago

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amazedsaint• 11 months ago

The σ8 tension remains unresolved in 2025, with CMB vs. lensing data differing by ~2-3σ. Tachyon fields show promise for DE/DM unification via negative pressure, but they struggle to lower σ8 enough without tweaking geometry. Here is a Consistent Tachyon + Λ + Background‑Safe μ(a) Pipeline - It resolves the σ₈ tension while keeping geometry intact, which ΛCDM+ν or early DE do not do as cleanly.

PaulHoule• 11 months ago

If it wasn’t for KATRIN I think it would still be a tenable position that the neutrino was a tachyon but it seems to have ruled out mass squared < 0. Too bad.

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