Few-body model approach to the lowest bound S-state of non-symmetric exotic few-body systems

Md. A. Khan, M. Hasan

Lowest bound S-state energy of Coulomb three-body systems ($N^{Z+}{\mu }^{-}{e}^{-}$) having a positively charged nucleus of charge number Z ($N^{Z+}$), a negatively charged muon (${\mu }^{-}$) and…