Work

Large data global existence for coupled massive-massless wave-type systems

Year: 2024

Type: preprint

Abstract: We consider 3D Klein-Gordon-Zakharov (KGZ) and Dirac-Klein-Gordon (DKG) systems, where a common feature is that there exist both massless and massive fields in each system. We establish global existence and asymptotic behavior for both systems with a class of large data. More precisely, in the KGZ system, we allow the massless field to be large, while in the DKG system we allow the massive field to be large.

Source: arXiv (Cornell University)

DOI: 10.48550/arxiv.2406.05762

Authors: Cai, Yuan, Dong, Shijie, Li, Kuijie, Zhao, Jingya

Language: English

Topic: Advanced Mathematical Physics Problems

Subfield: Mathematical Physics

Field: Mathematics

Domain: Physical Sciences

Open Access status: green

OpenAlex ID: W4399596932

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