Wehrl entropy of entangled oscillators from the Segal–Bargmann formalismDavid Alonso-López, Jose A. R. Cembranos, David Díaz-Guerra and Andrés Mínguez-SánchezEur. Phys. J. D, 77 3 (2023) 43DOI: https://doi.org/10.1140/epjd/s10053-023-00629-1