Year: 2025
Type: article
Abstract: We studied the asymptotic behavior of small data solutions to the screened Vlasov Poisson(i.e., Vlasov-Yukawa) equation on $ \mathbb{R}\times\mathbb{R} $ near vacuum. We show that for initial small data in Gevrey-2 regularity, the derivative of the density of order $ n $ decays like $ (t+1)^{-n-1} $.
DOI: 10.3934/cpaa.2025054
Author: Dongyi Wei
Institution: Peking University
Language: English
Subfield: Applied Mathematics
Field: Mathematics
Domain: Physical Sciences
Open Access status: diamond
OpenAlex ID: W4408835287