Inverse Problem for the Yang-Mills Equations

Inverse Problem for the Yang-Mills Equations
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Yang-Mills 方程的反问题

DOI:
10.1007/s00220-021-04006-0
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发表时间:
2021
影响因子:
2.4
通讯作者:
Chen X
Chen X
中科院分区:
物理与天体物理2区
文献类型:
--
作者:
Chen X

文献摘要

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我们表明,连接可以恢复到规范从源到解决方案类型的数据与杨米尔斯方程在闵可夫斯基空间。我们的证明分析了适当的非线性相互作用所产生的波的主要符号,并减少了一个破碎的非阿贝尔光线变换的反演。相互作用的主要符号分析是基于一个微妙的计算,涉及所考虑的李代数的结构和最终结果适用于任何紧凑的李群。
We show that a connection can be recovered up to gauge from source-to-solution type data associated with the Yang–Mills equations in Minkowski space. Our proof analyzes the principal symbols of waves generated by suitable nonlinear interactions and reduces the inversion to a broken non-abelian light ray transform. The principal symbol analysis of the interaction is based on a delicate calculation that involves the structure of the Lie algebra under consideration and the final result holds for any compact Lie group.