Waves in cosmological background with static Schwarzschild radius in the expanding universe

In this paper, we prove the existence of global in time small data solutions of semilinear Klein–Gordon equations in space-time with a static Schwarzschild radius in the expanding universe.

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Bibliographic Details
Published in:Journal of mathematical physics 2024-08, Vol.65 (8)
Main Author: Yagdjian, Karen
Format: Article
Language:English
Subjects:
Universe
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Description
Summary:In this paper, we prove the existence of global in time small data solutions of semilinear Klein–Gordon equations in space-time with a static Schwarzschild radius in the expanding universe.
ISSN:0022-2488
1089-7658
DOI:10.1063/5.0166195