A solar coronal loop in a box: Energy generation and heating C. Breu, H. Peter, R. Cameron, S. K. Solanki, D. Przybylski, M. Rempel and L. P. Chitta A&A, 658 (2022) A45 Published online: 28 January 2022 DOI: 10.1051/0004-6361/202141451