Title
PLASMA ECHOES NEAR STABLE PENROSE DATA
Abstract
In this paper we construct particular solutions to the classical Vlasov-Poisson system near stable Penrose initial data on T x R that are a combination of elementary waves with arbitrarily high frequencies. These waves mutually interact giving birth, eventually, to an infinite cascade of echoes of smaller and smaller amplitude. The echo solutions do not belong to the analytic or Gevrey classes studied by Mouhot and Villani but do, nonetheless, exhibit damping phenomena for large times.
Year
DOI
Venue
2022
10.1137/21M1392553
SIAM JOURNAL ON MATHEMATICAL ANALYSIS
Keywords
DocType
Volume
Landau damping, plasma echoes, Vlasov-Poisson
Journal
54
Issue
ISSN
Citations 
1
0036-1410
0
PageRank 
References 
Authors
0.34
0
3
Name
Order
Citations
PageRank
E. Grenier142.69
Toan T. Nguyen212.04
Rodnianski Igor300.34