Open Access
Table 1.
Baryonic acoustic oscillation measurements from DESI Y1 (DESI Collaboration 2025) used in this work.
| zeff | Observable | Measurement | Tracers |
|---|---|---|---|
| 0.30 | DV(z)/rdrag | 7.93 ± 0.15 | DESI BGS |
| 0.51 | DM(z)/rdrag | 13.62 ± 0.25 | DESI LRG |
| 0.51 | DH(z)/rdrag | 20.98 ± 0.61 | DESI LRG |
| 0.71 | DM(z)/rdrag | 16.85 ± 0.32 | DESI LRG |
| 0.71 | DH(z)/rdrag | 20.08 ± 0.60 | DESI LRG |
| 0.93 | DM(z)/rdrag | 21.71 ± 0.28 | DESI LRG+ELG |
| 0.93 | DH(z)/rdrag | 17.88 ± 0.35 | DESI LRG+ELG |
| 1.32 | DM(z)/rdrag | 27.79 ± 0.69 | DESI ELG |
| 1.32 | DH(z)/rdrag | 13.82 ± 0.42 | DESI ELG |
| 1.49 | DV(z)/rdrag | 26.07 ± 0.67 | DESI QSO |
| 2.33 | DM(z)/rdrag | 39.71 ± 0.94 | DESI Ly α QSO |
| 2.33 | DH(z)/rdrag | 8.52 ± 0.17 | DESI Ly α QSO |
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