Optimum filter synthesis with DPLMS method for energy reconstruction V. D’Andrea, S. Riboldi, A. Geraci, N. Burlac and F. Salamida Eur. Phys. J. C, 83 2 (2023) 149 Published online: 15 February 2023 DOI: 10.1140/epjc/s10052-023-11299-z