A study of the fine-structure constant dependence of radiative capture in Halo-EFT Ulf-G. Meißner, Bernard Ch. Metsch and Helen Meyer Eur. Phys. J. A, 60 10 (2024) 200 Published online: 07 October 2024 DOI: 10.1140/epja/s10050-024-01408-1