Photospheric downflows observed with SDO/HMI, HINODE, and an MHD simulationT. Roudier, M. Švanda, J. M. Malherbe, J. Ballot, D. Korda and Z. FrankA&A, 647 (2021) A178DOI: https://doi.org/10.1051/0004-6361/202040172