Leonau, Aliaksandr U., and Ilya D. Feranchuk. “Analytical Diagonalisation of the Hamiltonian of the Quantum Rabi Model in the Coulomb Gauge”. Journal of the Belarusian State University. Physics, no. 1 (January 27, 2022): 44–51. Accessed July 17, 2026. https://journals.bsu.by/index.php/physics/article/view/4313.