786 citations · 5.7k across the 70 of their papers we have counts for
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physics.optics2011★ 13 cited
Discrete multivortex solitons
Daniel Leykam, Anton S. Desyatnikov
We introduce discrete multivortex solitons in a ring of nonlinear oscillators coupled to a central site. Regular clusters of discrete vortices appear as a result of mode collisions…
physics.plasm-ph2011★ 18 cited
Dressed test particles, oscillation centres and pseudo-orbits
R. L. Dewar, D. Leykam
A general semi-analytical method for accurate and efficient numerical calculation of the dielectrically screened ("dressed") potential around a non-relativistic test particle movin…