On the electron–polaron–electron–polaron scattering and Landau levels in pristine graphene-like quantum electrodynamicsWellisson Barbosa De Lima, Oswaldo Monteiro Del Cima and Émerson da Silva MirandaEur. Phys. J. B, 93 10 (2020) 187DOI: https://doi.org/10.1140/epjb/e2020-100594-7