Stochastic Selection of Cosmological Constant in Chaotic Inflation: A String Theory Landscape Approach

- Simons Observatory: Dapat mencapai \( \sigma(f_{\text{NL}}) \sim 5 \).  

4.2 Experimental Protocol 

4.2.1 CMB Observation Target  

Telescope:  

- Simons Observatory (2024--2027):  

  - Sensitivity: \( \sigma(r) \sim 0.003 \).  

  - Frequency: 27--280 GHz to separate cosmic signals from the foreground.  

- CMB-S4 (2030):  

  - Sensitivity: \( \sigma(r) < 0.001 \).  

  - Angular resolution: \( 1' \)--\( 5' \).  

Detection Strategy \( r \)