# QED of Bernabéu-Tarrach sum rule for electric polarizability and its implication for the Lamb shift

Biloshytskyi V, Ciobotaru-Hriscu I, Hagelstein F, Lensky V & Pascalutsa V

Biloshytskyi, V., Ciobotaru-Hriscu, I., Hagelstein, F., Lensky, V., & Pascalutsa, V. (2024). QED of Bernabéu-Tarrach sum rule for electric polarizability and its implication for the Lamb shift. Physical Review D: Particles and fields, 109(1), 016026 (7 pp.). https://doi.org/10.1103/PhysRevD.109.016026