Knotted solitons in nonlinear magnetic metamaterials
We demonstrate that nonlinear magnetic metamaterials comprised of a lattice of weakly coupled split-ring resonators driven by an external electromagnetic field may support entirely new classes of spatially localized modes-knotted solitons, which are stable self-localized dissipative structures in the form of closed knotted chains. We demonstrate different topological types of stable knots for the subcritical coupling between resonators and instability-induced breaking of the chains for the...[Show more]
|Collections||ANU Research Publications|
|Source:||Physical Review Letters|
|01_Rosanov_Knotted_solitons_in_nonlinear_2012.pdf||2.8 MB||Adobe PDF|
Items in Open Research are protected by copyright, with all rights reserved, unless otherwise indicated.