Chains of Interacting Solitons

Yakov M. Shnir
2021 Symmetry  
We present an overview of multisoliton chains arising in various non-integrable field theories and discuss different mechanisms which may lead to the occurrence of such axially-symmetric classical solutions. We explain the pattern of interactions between different solitons, in particular Q-balls, Skyrmions, and monopoles, and show how chains of interacting non-BPS solitons may form in a dynamic equilibrium between repulsive and attractive forces.
doi:10.3390/sym13020284 fatcat:3hz6ck4grfcujdq4het6d63j7a