中科院数学与系统科学研究院
数学研究所
调和分析及其应用研究中心
学术报告
调和分析和偏微分方程研讨班
报告人：Dong Shijie (Southern University of Science and Technology)
题 目：Global behavior for some 2D Dirac-Klein-Gordon equations
时 间：2023.06.06（星期二）16:00-17:00
地 点：数学院南楼N913
摘 要：We consider some two-dimensional Dirac-Klein-Gordon systems, which are a basic model in particle physics. We investigate the global behavior of small data solutions to the systems in the case of a massive scalar field and a massless Dirac field. More precisely, we prove sharp time decay and linear scattering for the solutions to the equations. This talk is based on joint works with Kuijie Li, Yue Ma, Xu Yuan, Zoe Wyatt.
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