arXiv · 2105.11922
General Couplings of Four Dimensional Maxwell-Klein-Gordon System: Global Existence
Abstract
In this paper, we consider the multi component fields interactions of the complex scalar fields and the electromagnetic fields (Maxwell-Klein-Gordon system) on four dimensional Minkowski spacetime with general gauge couplings and the scalar potential turned on. Moreover, the complex scalar fields span an internal manifold assumed to be K\"{a}hler. Then, by taking the K\"{a}hler potential to be bounded above $U(1)^N$ symmetric K\"{a}hler potential, the gauge couplings to be bounded functions, and the scalar potential to be the form of either polynomial, sine-Gordon, or Toda potential, we prove the global existence of the system.
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Mulyanto, Fiki Taufik Akbar, Bobby Eka Gunara. 2021-05-25. General Couplings of Four Dimensional Maxwell-Klein-Gordon System: Global Existence. https://arxiv.org/abs/2105.11922
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