Table 24
Constraints on models with excited initial states (non-Bunch-Davies models), as well as warm inflation.
| SMICA | SEVEM | NILC | Commander | ||||||
|
|
|||||||||
| Flattened-type model | A ± σA | S / N | A ± σA | S / N | A ± σA | S / N | A ± σA | S / N | |
|
|
|||||||||
| Flat model T-only | 49 ± 65 | 0.8 | 57 ± 65 | 0.9 | 47 ± 65 | 0.7 | 19 ± 65 | 0.3 | |
| Flat model T+E | 44 ± 37 | 1.2 | 70 ± 37 | 1.9 | 33 ± 37 | 0.9 | 47 ± 37 | 1.3 | |
| Non-Bunch-Davies T-only | 42 ± 82 | 0.5 | 53 ± 82 | 0.6 | 26 ± 82 | 0.3 | 17 ± 82 | 0.2 | |
| Non-Bunch-Davies T+E | 61 ± 47 | 1.3 | 76 ± 47 | 1.6 | 43 ± 47 | 0.9 | 58 ± 47 | 1.2 | |
| NBD sine T-only | 567 ± 341 | 1.7 | 513 ± 341 | 1.5 | 588 ± 341 | 1.7 | 604 ± 341 | 1.8 | |
| NBD sine T+E | −387 ± 206 | −1.9 | −485 ± 218 | −2.2 | −425 ± 206 | −2.1 | −417 ± 210 | −2.0 | |
| NBD1 cos flattened T-only | −10 ± 22 | −0.5 | −4 ± 22 | −0.2 | −8 ± 22 | −0.4 | −9 ± 22 | −0.4 | |
| NBD1 cos flattened T+E | −20 ± 19 | −1.1 | −10 ± 19 | −0.5 | −19 ± 19 | −1.0 | −14 ± 19 | −0.8 | |
| NBD2 cos squeezed T-only | 10 ± 17 | 0.6 | 10 ± 17 | 0.6 | 8 ± 17 | 0.5 | −2.5 ± 17 | −0.1 | |
| NBD2 cos squeezed T+E | −3 ± 5 | −0.5 | −0.8 ± 5.5 | −0.1 | −4 ± 5 | −0.8 | −3.8 ± 5.5 | −0.7 | |
| NBD1 sin flattened T-only | −25 ± 22 | −1.1 | −27 ± 22 | −1.2 | −18 ± 22 | −0.8 | −33 ± 23 | −1.4 | |
| NBD1 sin flattened T+E | 48 ± 30 | 1.6 | 49 ± 33 | 1.5 | 35 ± 31 | 1.1 | 26 ±34 | 0.8 | |
| NBD2 sin squeezed T-only | −2.0 ± 1.4 | −1.4 | −1.4 ± 1.4 | −1.0 | −1.6 ± 1.4 | −1.1 | −1.3 ± 1.4 | −0.9 | |
| NBD2 sin squeezed T+E | −0.8 ± 0.4 | −1.9 | −0.5 ± 0.4 | −1.2 | −0.6 ± 0.4 | −1.4 | −0.5 ± 0.4 | −1.2 | |
| NBD3 non-canonical T-only (× 1000) | −5.9 ± 6.7 | −0.9 | −6.0 ± 6.8 | −0.9 | −5.4 ± 6.8 | −0.8 | −5.5 ± 6.7 | −0.8 | |
| NBD3 non-canonical T+E (× 1000) | −8.7 ± 5.0 | −1.7 | −6.2 ± 5.2 | −1.2 | −7.5 ± 5.2 | −1.5 | −9.4 ± 5.2 | −1.8 | |
| WarmS inflation T-only | −23 ± 36 | −0.6 | −26 ± 36 | −0.7 | −32 ±36 | −0.9 | −24 ± 36 | −0.7 | |
| WarmS inflation T+E | −14 ± 23 | −0.6 | −28 ± 23 | −1.2 | −21 ± 23 | −0.9 | −17 ± 23 | −0.7 | |
Notes. See Sect. 2 for further explanation and the labelling of these classes of NBD models. Note that the NBD, NBD1, and NBD2 models contain free parameters, so here we quote the maximum significance found over the available parameter range; the maximum for T and T+E can occur at different parameter values (on which the error bars are also dependent).
Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.
Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.
Initial download of the metrics may take a while.