Entangled atoms in a cavity with an electromagnetic field Natália M. Alvarenga, Cesar A. Linhares, José André Lourenço, José Roberto P. Mahon and Adolfo P. C. Malbouisson Eur. Phys. J. Plus, 140 4 (2025) 319 Published online: 21 April 2025 DOI: 10.1140/epjp/s13360-025-06249-5