Аңдатпа
Abstract Wakefields are of omnipresent nature in non‐equilibrium situations, but their appearance and parametrical scaling is very diverse. Therefore, in this work the topological structure and characteristics of the dynamically screened potential is outlined for three representative systems in completely different physical regimes: (i) a classical complex (dusty) plasma, (ii) a degenerate electron‐ion plasma at high densities, and (iii) an ultrarelativistic quark‐gluon plasma. (© 2015 WILEY‐VCH Verlag GmbH & Co. KGaA, Weinheim)