68 per cent C.L. marginalized cosmological constraints in |$\Lambda$|CDM and wCDM using the combination of DES Y3 galaxy clustering and galaxy–galaxy lensing measurements (2|$\times$|2pt) in HS. In parenthesis after the constraints are the improvements of the error bars when compared to the CS results from Pandey et al. (2022) and Porredon et al. (2022). Last column shows the agreement, calculated as described in Section 3.3.
| redMaGiC model . | Scale cut . | |$\Omega _m$| . | |$S_8$| . | |$\sigma _8$| . | w . | HS–CS agreement . |
|---|---|---|---|---|---|---|
| |$\Lambda$|CDM | (8,6) Mpc h−1 | |$0.325\pm 0.040$| (|$-19~\%$|) | |$0.704\pm 0.029$| (|$+2~\%$|) | |$0.681^{+0.045}_{-0.072}$| | – | |$1.03 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM | (8,12) Mpc h−1 | |$0.328\pm 0.041$| (|$-22~\%$|) | |$0.690\pm 0.034$| (|$-15~\%$|) | |$0.665^{+0.041}_{-0.071}$| | – | |$0.29 \sigma _{\text{2D}}$| |
| wCDM | (8,6) Mpc h−1 | |$0.301^{+0.037}_{-0.048}$| (|$+7~\%$|) | |$0.682^{+0.025}_{-0.039}$| (0 %) | |$0.685^{+0.042}_{-0.052}$| | |$-1.28\pm 0.29$| (|$+8~\%$|) | |$0.95 \sigma _{\text{2D}}$| |
| MagLim model | Scale cut | |$\Omega _m$| | |$S_8$| | |$\sigma _8$| | w | HS–CS agreement |
| |$\Lambda$|CDM, 6 bins | (8,6) Mpc h−1 | |$0.307^{+0.027}_{-0.037}$| (|$+14~\%$|) | |$0.753\pm 0.024$| (|$+29~\%$|) | |$0.748\pm 0.054$| | – | |$0.9 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 6 bins | (8,12) Mpc h−1 | |$0.315^{+0.028}_{-0.042}$| (|$+9~\%$|) | |$0.739\pm 0.033$| (|$+3~\%$|) | |$0.726\pm 0.061$| | – | |$1.27 \sigma _{\text{2D}}$| |
| wCDM, 6 bins | (8,6) Mpc h−1 | |$0.302\pm 0.036$| (|$+17~\%$|) | |$0.759\pm 0.032$| (|$+20~\%$|) | |$0.760\pm 0.051$| | |$-1.01^{+0.24}_{-0.18}$| (|$+2~\%$|) | |$0.35 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,6) Mpc h−1 | |$0.324^{+0.032}_{-0.047}$| (|$-7~\%$|) | |$0.779\pm 0.028$| (|$+18~\%$|) | |$0.754\pm 0.064$| | – | |$0.02 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,12) Mpc h−1 | |$0.330^{+0.038}_{-0.043}$| (|$-9~\%$|) | |$0.761\pm 0.035$| (|$-3~\%$|) | |$0.731^{+0.058}_{-0.076}$| | – | |$0.14 \sigma _{\text{2D}}$| |
| wCDM, 4 bins | (8,6) Mpc h−1 | |$0.321^{+0.040}_{-0.047}$| (|$+17~\%$|) | |$0.745\pm 0.039$| (|$+24~\%$|) | |$0.726^{+0.057}_{-0.067}$| | |$-1.26^{+0.34}_{-0.27}$| (|$+7~\%$|) | 0.42 |$\sigma _{\text{2D}}$| |
| redMaGiC model . | Scale cut . | |$\Omega _m$| . | |$S_8$| . | |$\sigma _8$| . | w . | HS–CS agreement . |
|---|---|---|---|---|---|---|
| |$\Lambda$|CDM | (8,6) Mpc h−1 | |$0.325\pm 0.040$| (|$-19~\%$|) | |$0.704\pm 0.029$| (|$+2~\%$|) | |$0.681^{+0.045}_{-0.072}$| | – | |$1.03 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM | (8,12) Mpc h−1 | |$0.328\pm 0.041$| (|$-22~\%$|) | |$0.690\pm 0.034$| (|$-15~\%$|) | |$0.665^{+0.041}_{-0.071}$| | – | |$0.29 \sigma _{\text{2D}}$| |
| wCDM | (8,6) Mpc h−1 | |$0.301^{+0.037}_{-0.048}$| (|$+7~\%$|) | |$0.682^{+0.025}_{-0.039}$| (0 %) | |$0.685^{+0.042}_{-0.052}$| | |$-1.28\pm 0.29$| (|$+8~\%$|) | |$0.95 \sigma _{\text{2D}}$| |
| MagLim model | Scale cut | |$\Omega _m$| | |$S_8$| | |$\sigma _8$| | w | HS–CS agreement |
| |$\Lambda$|CDM, 6 bins | (8,6) Mpc h−1 | |$0.307^{+0.027}_{-0.037}$| (|$+14~\%$|) | |$0.753\pm 0.024$| (|$+29~\%$|) | |$0.748\pm 0.054$| | – | |$0.9 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 6 bins | (8,12) Mpc h−1 | |$0.315^{+0.028}_{-0.042}$| (|$+9~\%$|) | |$0.739\pm 0.033$| (|$+3~\%$|) | |$0.726\pm 0.061$| | – | |$1.27 \sigma _{\text{2D}}$| |
| wCDM, 6 bins | (8,6) Mpc h−1 | |$0.302\pm 0.036$| (|$+17~\%$|) | |$0.759\pm 0.032$| (|$+20~\%$|) | |$0.760\pm 0.051$| | |$-1.01^{+0.24}_{-0.18}$| (|$+2~\%$|) | |$0.35 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,6) Mpc h−1 | |$0.324^{+0.032}_{-0.047}$| (|$-7~\%$|) | |$0.779\pm 0.028$| (|$+18~\%$|) | |$0.754\pm 0.064$| | – | |$0.02 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,12) Mpc h−1 | |$0.330^{+0.038}_{-0.043}$| (|$-9~\%$|) | |$0.761\pm 0.035$| (|$-3~\%$|) | |$0.731^{+0.058}_{-0.076}$| | – | |$0.14 \sigma _{\text{2D}}$| |
| wCDM, 4 bins | (8,6) Mpc h−1 | |$0.321^{+0.040}_{-0.047}$| (|$+17~\%$|) | |$0.745\pm 0.039$| (|$+24~\%$|) | |$0.726^{+0.057}_{-0.067}$| | |$-1.26^{+0.34}_{-0.27}$| (|$+7~\%$|) | 0.42 |$\sigma _{\text{2D}}$| |
68 per cent C.L. marginalized cosmological constraints in |$\Lambda$|CDM and wCDM using the combination of DES Y3 galaxy clustering and galaxy–galaxy lensing measurements (2|$\times$|2pt) in HS. In parenthesis after the constraints are the improvements of the error bars when compared to the CS results from Pandey et al. (2022) and Porredon et al. (2022). Last column shows the agreement, calculated as described in Section 3.3.
| redMaGiC model . | Scale cut . | |$\Omega _m$| . | |$S_8$| . | |$\sigma _8$| . | w . | HS–CS agreement . |
|---|---|---|---|---|---|---|
| |$\Lambda$|CDM | (8,6) Mpc h−1 | |$0.325\pm 0.040$| (|$-19~\%$|) | |$0.704\pm 0.029$| (|$+2~\%$|) | |$0.681^{+0.045}_{-0.072}$| | – | |$1.03 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM | (8,12) Mpc h−1 | |$0.328\pm 0.041$| (|$-22~\%$|) | |$0.690\pm 0.034$| (|$-15~\%$|) | |$0.665^{+0.041}_{-0.071}$| | – | |$0.29 \sigma _{\text{2D}}$| |
| wCDM | (8,6) Mpc h−1 | |$0.301^{+0.037}_{-0.048}$| (|$+7~\%$|) | |$0.682^{+0.025}_{-0.039}$| (0 %) | |$0.685^{+0.042}_{-0.052}$| | |$-1.28\pm 0.29$| (|$+8~\%$|) | |$0.95 \sigma _{\text{2D}}$| |
| MagLim model | Scale cut | |$\Omega _m$| | |$S_8$| | |$\sigma _8$| | w | HS–CS agreement |
| |$\Lambda$|CDM, 6 bins | (8,6) Mpc h−1 | |$0.307^{+0.027}_{-0.037}$| (|$+14~\%$|) | |$0.753\pm 0.024$| (|$+29~\%$|) | |$0.748\pm 0.054$| | – | |$0.9 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 6 bins | (8,12) Mpc h−1 | |$0.315^{+0.028}_{-0.042}$| (|$+9~\%$|) | |$0.739\pm 0.033$| (|$+3~\%$|) | |$0.726\pm 0.061$| | – | |$1.27 \sigma _{\text{2D}}$| |
| wCDM, 6 bins | (8,6) Mpc h−1 | |$0.302\pm 0.036$| (|$+17~\%$|) | |$0.759\pm 0.032$| (|$+20~\%$|) | |$0.760\pm 0.051$| | |$-1.01^{+0.24}_{-0.18}$| (|$+2~\%$|) | |$0.35 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,6) Mpc h−1 | |$0.324^{+0.032}_{-0.047}$| (|$-7~\%$|) | |$0.779\pm 0.028$| (|$+18~\%$|) | |$0.754\pm 0.064$| | – | |$0.02 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,12) Mpc h−1 | |$0.330^{+0.038}_{-0.043}$| (|$-9~\%$|) | |$0.761\pm 0.035$| (|$-3~\%$|) | |$0.731^{+0.058}_{-0.076}$| | – | |$0.14 \sigma _{\text{2D}}$| |
| wCDM, 4 bins | (8,6) Mpc h−1 | |$0.321^{+0.040}_{-0.047}$| (|$+17~\%$|) | |$0.745\pm 0.039$| (|$+24~\%$|) | |$0.726^{+0.057}_{-0.067}$| | |$-1.26^{+0.34}_{-0.27}$| (|$+7~\%$|) | 0.42 |$\sigma _{\text{2D}}$| |
| redMaGiC model . | Scale cut . | |$\Omega _m$| . | |$S_8$| . | |$\sigma _8$| . | w . | HS–CS agreement . |
|---|---|---|---|---|---|---|
| |$\Lambda$|CDM | (8,6) Mpc h−1 | |$0.325\pm 0.040$| (|$-19~\%$|) | |$0.704\pm 0.029$| (|$+2~\%$|) | |$0.681^{+0.045}_{-0.072}$| | – | |$1.03 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM | (8,12) Mpc h−1 | |$0.328\pm 0.041$| (|$-22~\%$|) | |$0.690\pm 0.034$| (|$-15~\%$|) | |$0.665^{+0.041}_{-0.071}$| | – | |$0.29 \sigma _{\text{2D}}$| |
| wCDM | (8,6) Mpc h−1 | |$0.301^{+0.037}_{-0.048}$| (|$+7~\%$|) | |$0.682^{+0.025}_{-0.039}$| (0 %) | |$0.685^{+0.042}_{-0.052}$| | |$-1.28\pm 0.29$| (|$+8~\%$|) | |$0.95 \sigma _{\text{2D}}$| |
| MagLim model | Scale cut | |$\Omega _m$| | |$S_8$| | |$\sigma _8$| | w | HS–CS agreement |
| |$\Lambda$|CDM, 6 bins | (8,6) Mpc h−1 | |$0.307^{+0.027}_{-0.037}$| (|$+14~\%$|) | |$0.753\pm 0.024$| (|$+29~\%$|) | |$0.748\pm 0.054$| | – | |$0.9 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 6 bins | (8,12) Mpc h−1 | |$0.315^{+0.028}_{-0.042}$| (|$+9~\%$|) | |$0.739\pm 0.033$| (|$+3~\%$|) | |$0.726\pm 0.061$| | – | |$1.27 \sigma _{\text{2D}}$| |
| wCDM, 6 bins | (8,6) Mpc h−1 | |$0.302\pm 0.036$| (|$+17~\%$|) | |$0.759\pm 0.032$| (|$+20~\%$|) | |$0.760\pm 0.051$| | |$-1.01^{+0.24}_{-0.18}$| (|$+2~\%$|) | |$0.35 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,6) Mpc h−1 | |$0.324^{+0.032}_{-0.047}$| (|$-7~\%$|) | |$0.779\pm 0.028$| (|$+18~\%$|) | |$0.754\pm 0.064$| | – | |$0.02 \sigma _{\text{2D}}$| |
| |$\Lambda$|CDM, 4 bins | (8,12) Mpc h−1 | |$0.330^{+0.038}_{-0.043}$| (|$-9~\%$|) | |$0.761\pm 0.035$| (|$-3~\%$|) | |$0.731^{+0.058}_{-0.076}$| | – | |$0.14 \sigma _{\text{2D}}$| |
| wCDM, 4 bins | (8,6) Mpc h−1 | |$0.321^{+0.040}_{-0.047}$| (|$+17~\%$|) | |$0.745\pm 0.039$| (|$+24~\%$|) | |$0.726^{+0.057}_{-0.067}$| | |$-1.26^{+0.34}_{-0.27}$| (|$+7~\%$|) | 0.42 |$\sigma _{\text{2D}}$| |
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