Table 7.
Best-fit results of the Lyα(Lyα) × Lyα(Lyα + Lyβ) correlation function (second column), of the QSO × Lyα(Lyα + Lyβ) correlation function given by Blomqvist et al. (2019) (third column), and of the two correlation functions (fourth column).
| Parameters | Lyα(Lyα) × Lyα(Lyα + Lyβ) | QSO × Lyα(Lyα + Lyβ) | Lyα(Lyα) × Lyα(Lyα + Lyβ) |
|---|---|---|---|
| +QSO × Lyα(Lyα + Lyβ) | |||
| α∥ | 1.033 ± 0.034 | 1.076 ± 0.042 | 1.049 ± 0.026 |
| α⊥ | 0.953 ± 0.048 | 0.923 ± 0.046 | 0.942 ± 0.031 |
| βLyα | 1.933 ± 0.101 | 2.28 ± 0.31 | 1.994 ± 0.099 |
| bηLyα | −0.211 ± 0.004 | −0.267 ± 0.014 | −0.214 ± 0.004 |
| βQSO | – | 0.257 | 0.209 ± 0.006 |
| βHCD | 1.031 ± 0.153 | 0.500 ± 0.200 | 0.972 ± 0.150 |
 |
−0.051 ± 0.004 | – | −0.052 ± 0.004 |
 |
−0.072 ± 0.005 | – | −0.073 ± 0.005 |
 |
– | −0.000 ± 0.004 | −0.000 ± 0.004 |
| bSiII(1190) | −0.0050 ± 0.0010 | −0.0057 ± 0.0024 | −0.0043 ± 0.0009 |
| bSiII(1193) | −0.0046 ± 0.0010 | −0.0015 ± 0.0024 | −0.0034 ± 0.0009 |
| bSiIII(1207) | −0.0080 ± 0.0010 | −0.0117 ± 0.0024 | −0.0083 ± 0.0009 |
| bSiII(1260) | −0.0022 ± 0.0013 | −0.0022 ± 0.0017 | −0.0019 ± 0.0009 |
| bCIV(eff) | −0.0163 ± 0.0089 | – | −0.0167 ± 0.0090 |
| σν [h−1 Mpc] | – | 7.60 ± 0.61 | 7.053 ± 0.357 |
| Δr∥ [h−1 Mpc] | – | −0.22 ± 0.32 | −0.169 ± 0.284 |
 |
– | 0.276 ± 0.158 | 0.478 ± 0.112 |
| Arel1 | – | −13.5 ± 5.8 | −13.573 ± 4.721 |
 |
3258.91 | 3231.61 | 6499.31 |
| d.o.f. | 3180−12 | 3180−14 | 6360−18 |
| Probability | 0.13 | 0.20 | 0.08 |
| χ2(α∥ = α⊥ = 1) | 3260.54 | 3235.79 | 6504.30 |
Notes. Errors on BAO parameters correspond to CL = 68.27%, while the other parameters have errors corresponding to Δχ2 = 1. The σν, Δr∥, 
and Arel1 parameters are fit on the QSO × Lyα(Lyα + Lyβ) correlation function and fully described in Blomqvist et al. (2019).
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