A bidimensional quasi-adiabatic model for muon-catalyzed fusion in muonic hydrogen molecules Francisco Caruso, Amos Troper, Vitor Oguri and Felipe Silveira Eur. Phys. J. D, 74 12 (2020) 240 Published online: 08 December 2020 DOI: 10.1140/epjd/e2020-10479-6