Planet-driven density waves in protoplanetary discs: Numerical verification of non-linear evolution theory

ABSTRACT Gravitational coupling between protoplanetary discs and planets embedded in them leads to the emergence of spiral density waves, which evolve into shocks as they propagate through the disc. We explore the performance of a semi-analytical framework for describing the non-linear evolution of...

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Veröffentlicht in:	Monthly notices of the Royal Astronomical Society 2021-12, Vol.508 (2), p.2329-2349
Hauptverfasser:	Cimerman, Nicolas P, Rafikov, Roman R
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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