Table 1.
Cosmological predictions for 100 deg2Euclid-like mock without tomography and with a five-slice tomography set-up, including cross-Map terms, for voids, peaks, 1D Map, γ-2PCF, and for the combination of Map map estimators with the γ-2PCF.
| δS8 | ΔS8 | δw0 | Δw0 | δΩm | ΔΩm | |
|---|---|---|---|---|---|---|
| Voids no tomo. | 0.040 (4.9%) | −0.020 (−2.4%) | 0.26 (26%) | −0.16 (−16%) | 0.088 (30%) | 0.029 (10%) |
| Peaks no tomo. | 0.034 (4.1%) | −0.012 (−1.5%) | 0.29 (29%) | 0.10 (10%) | 0.046 (16%) | 0.017 (6%) |
| 1D Map no tomo. | 0.031 (3.8%) | −0.005 (−0.6%) | 0.20 (20%) | 0.10 (10%) | 0.036 (12%) | 0.017 (6%) |
| γ-2PCF no tomo. | 0.041 (5.0%) | −0.027 (−3.3%) | 0.38 (38%) | 0.10 (10%) | 0.067 (23%) | −0.006 (−2%) |
| Voids incl. tomo. | 0.024 (2.9%) | 0.002 (0.3%) | 0.12 (12%) | 0.10 (10%) | 0.027 (9%) | 0.029 (10%) |
| Peaks incl. tomo. | 0.022 (2.7%) | 0.002 (0.3%) | 0.13 (13%) | 0.07 (7%) | 0.024 (8%) | 0.017 (6%) |
| 1D Map incl. tomo. | 0.021 (2.6%) | 0.002 (0.3%) | 0.10 (10%) | 0.03 (3%) | 0.019 (7%) | 0.029 (10%) |
| γ-2PCF incl. tomo. | 0.023 (2.8%) | −0.005 (−0.6%) | 0.19 (19%) | 0.07 (8%) | 0.034 (12%) | 0.006 (2%) |
| Voids + γ-2PCF no tomo. | 0.028 (3.5%) | −0.005 (−0.6%) | 0.18 (18%) | 0.10 (10%) | 0.046 (16%) | 0.017 (6%) |
| Peaks + γ-2PCF no tomo. | 0.027 (3.3%) | −0.012 (−1.5%) | 0.20 (20%) | 0.10 (10%) | 0.040 (14%) | 0.017 (6%) |
| 1D Map + γ-2PCF no tomo. | 0.027 (3.3%) | −0.005 (−0.6%) | 0.17 (17%) | 0.10 (10%) | 0.030 (10%) | 0.017 (6%) |
| Voids + γ-2PCF incl. tomo. | 0.014 (1.7%) | −0.005 (−0.6%) | 0.08 (8%) | 0.07 (7%) | 0.017 (6%) | 0.017 (6%) |
| Peaks + γ-2PCF incl. tomo. | 0.015 (1.8%) | −0.005 (−0.6%) | 0.09 (9%) | 0.07 (7%) | 0.017 (6%) | 0.017 (6%) |
| 1D Map + γ-2PCF incl. tomo. | 0.013 (1.5%) | −0.005 (−0.6%) | 0.06 (6%) | 0.03 (3%) | 0.015 (5%) | 0.029 (10%) |
Notes. The “δ” values refer to the 1σ precision forecasts, while “Δ” measures the bias between the best fit value and the input. Numbers in parenthesis show the results in percentage of the input value.
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