Spectral wall in collisions of excited Abelian Higgs vortices

Abstract

We find a spectral wall in collisions of two vortices in the Abelian Higgs model at the critical coupling. It occurs if the out-of-phase mode of initially separated vortices is excited.

6 pages, 4 figures and ancillary files (5 videos)

References in corpus (5)

• Dirac materials
• Decay of Cosmic String Loops Due to Particle Radiation
• Spectral Walls in Soliton Collisions
• Collective coordinate model of kink-antikink collisions in ${\varphi }^4$ theory
• On resonances and bound states of the 't Hooft-Polyakov monopole