Coleman–Weinberg potential in p-adic field theory Dmitry S. Ageev, Andrey A. Bagrov and Askar A. Iliasov Eur. Phys. J. C, 80 9 (2020) 859 Published online: 18 September 2020 DOI: 10.1140/epjc/s10052-020-08442-5