Table 2.
Joint constraints on NG from Planck PR4.
| Estimator | Local | Equilateral | Orthogonal | Lensing | Point sources/1029 | CIB/1027 |
|---|---|---|---|---|---|---|
| T | ||||||
| Binned | 6.7 ± 6.6 | 23 ± 72 | 14 ± 35 | 0.45 ± 0.30 | 7.3 ± 2.5 | 0.03 ± 1.3 |
| Integrated | 7.2 ± 8.2 | – | – | 1.01 ± 1.06 | – | – |
| E | ||||||
| Binned | 24 ± 34 | −33 ± 166 | 5 ± 105 | −4.6 ± 4.2 | – | – |
 |
||||||
| Binned | 0.5 ± 6.2 | 3 ± 49 | 13 ± 25 | 0.62 ± 0.23 | – | – |
Notes. The constraints on the bispectrum amplitude parameters (both primordial and non-primordial) were determined jointly (Eq. (26)) using the binned and integrated bispectrum estimators. Temperature and polarization maps produced by SEVEM from the PR4 dataset were used, including 600 simulations to evaluate error bars. Constraints are shown both for temperature and polarization independently, and jointly.
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