Relativistic Coulomb screening in pulsational pair instability supernovae M. A. Famiano, K. Mori, A. B. Balantekin, T. Kajino, M. Kusakabe and G. Mathews A&A, 659 (2022) A97 Published online: 11 March 2022 DOI: 10.1051/0004-6361/202142433