Line-of-sight Shear In SLACS Strong Lenses: Revision history

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12 September 2025

  • curprev 10:1310:13, 12 September 2025MelvinWildermuth talk contribs 5,161 bytes +5,161 Created page with "<br>Context. Inhomogeneities along the road of sight in strong gravitational lensing distort the photographs produced, in an impact referred to as shear. If measurable, this shear might provide unbiased constraints on cosmological parameters, complementary to conventional cosmic shear. Aims. We model 50 robust gravitational lenses from the Sloan Lens ACS (SLACS) catalogue with the goal of measuring the line-of-sight (LOS) shear for the first time. We use the ‘minimal m..."