Study of the fractional Schrödinger equation with Morse potential and the optical properties of quantum dots under the magnetic fieldA. Suparmi, Luthfiya Kurnia Permatahati, A. Marzuki and C. CariEur. Phys. J. Plus, 139 6 (2024) 529DOI: https://doi.org/10.1140/epjp/s13360-024-05323-8