• Corpus ID: 251402613

Photoinduced plasma oscillations in Weyl semimetals

@inproceedings{Graham2022PhotoinducedPO,
  title={Photoinduced plasma oscillations in Weyl semimetals},
  author={Pierre-Antoine Graham and S. M. Bertrand and Michael B'edard and R. Durand and Ion Garate},
  year={2022}
}
Van Roosbroeck’s equations constitute a versatile tool to determine the dynamics of electrons under time- and space-dependent perturbations. Extensively utilized in ordinary semiconductors, their potential to model devices made from topological materials remains untapped. Here, we adapt van Roosbroeck’s equations to theoretically study the response of a Weyl semimetal to an ultrafast and spatially localized light pulse in the presence of a magnetic field. We predict a transient oscillatory… 

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