@misc{schuldt2026boost,
  title={A boost in the precision of cluster-mass models: Exploiting the extended surface brightness of the lensed supernova Refsdal host galaxy},
  author={S. Schuldt and C. Grillo and A. Acebron and P. Bergamini and A. Mercurio and P. Rosati and S. H. Suyu},
  year={2026},
  eprint={2602.12329},
  archivePrefix={arXiv},
  primaryClass={astro-ph.CO},
  url={https://arxiv.org/abs/2602.12329}
}