Image 2 (IMAGE)
Caption
The green line is the lowest signal the LiteBIRD can still observe, so any observable signal should be above that line. The red and black lines are the team’s predictions for two different parameter specifications in their model, showing detection is possible. In contrast, the more standard inflationary models operating at the same energy as the team’s mechanism predict the lower gray (dashed) line, which is below the sensitivity limit of LiteBIRD.
Credit
Cai et al.
Usage Restrictions
Credit Cai et al.
License
Original content