Table 1.
Definition of the parameters used to compare models.
| Quantity | Difference between |
Quantity description | ||
|---|---|---|---|---|
| Input | Fiducial | Fitted | ||
| δθE | x | x | Einstein radius [″] | |
| Δq | x | x | Lens axis ratio | |
| Δϕelli | x | x | Lens position angle [°] | |
| Δγext | x | x | Shear strength | |
| Δϕext | x | x | Shear position angle [°] | |
| δslope | x | x | Power-law slope | |
| ΔRsersic | x | x | Source Sérsic radius [″] | |
| Δnsersic | x | x | Source Sérsic index | |
| ΔH0 | x | x | Hubble constant | |
| [km s−1 Mpc−1] | ||||
Notes. “Fiducial” stands for the retrieved value of the parameter for the fiducial case without twists and no ellipticity changes. “Input” stands for the quantity calculated specifically for the mock, created with ellipticity changes and/or twits, taken at the Einstein radius for the effective slope.
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