Resonance phenomena in vortex-antivortex collisions
Abstract
In this work, we provide a full map of scattering scenarios between a Nielsen-Olesen vortex and antivortex. Importantly, in the deep type II regime, such a collision reveals a chaotic pattern in the final state formation with bounce windows immersed into annihilation regions. This structure is due to the energy transfer mechanism triggered by a quasinormal mode , specifically the Feshbach resonant mode , hosted by the vortex.
Fields of Study & Subjects
Dust and Plasma Wave Phenomena
Plasma and Flow Control in Aerodynamics
Quantum
superfluid
helium dynamics
Publication details
- Journal / source
- Physics Letters B
- Publisher
- Elsevier BV
- Volume
- 875
- Pages
- 140324–140324
- Publication date
- 1 March 2026
- Language
- EN