Electron-induced nonlinear dynamics in atomic chains

HIGHLIGHTS

• who: Line Jelver from the University of Campusvej, Odense M, Denmark have published the research: Electron-induced nonlinear dynamics in atomic chains, in the Journal: (JOURNAL) of 21/04/2023
• what: To assess the nonlinear response, the authors compare the response obtained from time-domain simulations with that predicted in perturbation theory. The authors compare perturbative (dashed curves) and time-domain (solid curves) simulations of CL emission from SSH chains of varying length interacting with a particle of charge q=-e moving at speeds of 0.02c and 0.01c.
• future: These findings . . .
  

   

  

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