| Simons Observatory | - 50,000 polarization detectors
- 6 frequencies | \( \sigma(r) \sim 0.003 \) |
| CMB-S4 | - 500,000 detector
- 0.5' resolution | \( \sigma(r) < 0.001 \) |
| LSST | - 8.4m mirror
- 9.6 deg field of view | 37 billion galaxies |
Analysis Flowchart
Data CMB (B-mode) Filter Foreground Estimasi \( C_\ell^{BB} \) Fit \( r \)
Galaxy Data (LSST/Euclid) Calculate \( \xi(r) \) Compare with Multiverse Simulation
Prediction Conclusion
1. For \( r \):
- The detection of \( r \sim 0.003 \) would support the string theory-based inflation model and rule out the simple potential model (\( \phi^2, \phi^4 \)).
- If \( r < 0.001 \), the model with *plateau potential* (Starobinsky, KKLT) is preferred.
2. For Non-Gaussianities:
