Probing Dark Matter Substructures with Free-Form Modelling: A Case Study of the `Jackpot’ Strong Lens

Recommended citation: Cao, Xiaoyue, Ran Li, James W. Nightingale, Richard Massey, Qiuhan He, Aristeidis Amvrosiadis, Andrew Robertson et al. "Probing Dark Matter Substructures with Free-Form Modelling: A Case Study of the Jackpot Strong Lens." arXiv preprint arXiv:2504.19177 (2025). https://doi.org/10.48550/arXiv.2504.19177