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Table 1.
Cosmological models and constraints from 20 mock lensed SNe Ia in the LSST era.
| Cosmological model | Parameter | Prior range | Marginalised constraints on cosmological parameters | |
|---|---|---|---|---|
| from DΔt only | from DΔt and Dd | |||
| flat ΛCDM | H0 [km s−1 Mpc−1] | [0, 150] | 72.3 ± 1.1 |  |
| Ωm | [0.05, 0.5] | 0.28 ± 0.15 |  |
|
| open ΛCDM | H0 [km s−1 Mpc−1] | [0, 150] |  |
72.7 ± 1.0 |
| Ωm | [0.05, 0.5] |  |
 |
|
| Ωk | [ − 0.5, 0.5] |  |
 |
|
| flat wCDM | H0 [km s−1 Mpc−1] | [0, 150] |  |
 |
| Ωm | [0.05, 0.5] |  |
 |
|
| w | [ − 2.5, 0.5] |  |
 |
|
Notes. The input cosmological model is flat ΛCDM with H0 = 72 km s−1 Mpc−1 and Ωm = 1 − ΩΛ = 0.32.
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