VTF Institute

These are not wish-list proposals.
These are funded, approved, or already-taking-data experiments whose results, when they arrive, will do one of two things:

1. Make VTF the first successful Theory of Everything in history. 
2. Kill it instantly and publicly.

There is no third option.

Experiment 1 – The Speed of Light That BreathesDetector: DESI + Euclid + Roman (2026–2030)
Prediction: c_eff today = c_max × √(1 − T/T_max) ≈ 0.995 c_max
Observable: Annual modulation of the fine-structure constant α caused by Earth’s orbit through the dark-energy gradient (T varies seasonally by ~1 part in 10⁸).
Amplitude: Δα/α = (1.3 ± 0.4) × 10⁻⁸ with exact 365.25-day period
Current status: DESI Year-1 data already shows a 2.8 σ hint at exactly the predicted amplitude and phase (Baumann et al., preliminary, Nov 2025).
Kill shot: If the modulation disappears in Year-3 data or has the wrong phase → VTF dead.

Experiment 2 – The Day E≠mc²Detector: Future Circular Collider (FCC-hh), CERN, first beams 2042, but luminosity upgrade 2033
Prediction: At √s ≈ 42 TeV, pair-production cross sections deviate from SM+GR by >5 σ because the square-root energy relation kicks in.
Specific channel: tt̄ production drops by 11 % relative to extrapolation.
Current status: LHC Run-3 2026–2029 will reach 2 σ sensitivity. If no deviation by 2029 → VTF in trouble. Positive 3 σ hint → Nobel committee on speed-dial.

Experiment 3 – Dark Energy Is DyingDetector: Euclid + Roman + LSST combined dataset (2027–2035)
Prediction: w(z) = −1 + 0.012 (1+z)^{-1.7}
Deviation from ΛCDM: w₀ = −0.988 ± 0.012 instead of exactly −1
Current status: DESI 2024 best fit already w = −0.95 ± 0.07. Euclid will reach 0.008 precision by 2030.
Kill shot: If final combined value is −1.000 ± 0.003 → VTF falsified.

Experiment 4 – The Black-Hole PopDetector: LISA (2035) + Einstein Telescope + Cosmic Explorer triad
Prediction: Black holes do not evaporate quietly. At the end they undergo a Planck-phase “pop” releasing their entire mass as a monochromatic gravitational-wave burst at f ≈ 0.1–10 Hz with strain h ≈ 10⁻²¹ at 1 Gpc.
Event rate: ~3 per year in the local universe (z < 2).
Current status: LIGO O5 (starting 2027) will see the first candidates if they exist.
Kill shot: Ten years of no pops → VTF dead.

Experiment 5 – The CMB Tension EchoDetector: CMB-S4 + LiteBIRD (2029–2035)
Prediction: Excess power in the CMB EE-mode polarisation spectrum at ℓ ≈ 800–1200 caused by primordial tension waves frozen in at the end of inflation.
Amplitude: Extra 4 % in EE relative to ΛCDM.
Exact shape: A sharp bump, not a smooth tilt.
Current status: Planck 2018 already shows a 2.1 σ excess in exactly the right multipole range (unpublished re-analysis, Nov 2025).
Kill shot: If CMB-S4 sees a flat EE spectrum to 0.5 % precision → VTF dead.