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arXiv 1702.07595math-phastro-ph.GAgr-qchep-thmath.MP
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相对论物理学中的Dirac-Bergmann约束:非惯性系、点粒子、场和引力

Dirac-Bergmann Constraints in Relativistic Physics: Non-Inertial Frames, Point Particles, Fields and Gravity

Luca Lusanna

摘要:

由于规范对称性的存在,在哈密顿量水平上需要狄拉克-伯格曼约束理论的物理理论进行了综述。它包括:(1)在惯性和非惯性系中用消除相对论束缚态中相对时间的Wigner协变方法处理狭义相对论中的点粒子系统;(2)描述相对论原子物理学中的电-磁场和粒子物理学中没有Gribov模糊性的杨-米尔斯场;(3)在无超引力的渐近闵可夫斯基时空中,在有磁场和带电标量点粒子存在的情况下,对规范ADM四元引力中的惯性规范变量和物理变量的识别。通过Shanmugadhasan正则变换到约克正则基的平移,该约克正则基适应于14个第一类约束中的10个,以及哈密顿后闵可夫斯基弱场极限的定义。为未来一本书的一章撰写的评论文章

英文摘要:

There is a review of the physical theories needing Dirac-Bergmann theory of constraints at the Hamiltonian level due to the existence of gauge symmetries. It contains: i) the treatment of systems of point particles in special relativity both in inertial and non-inertial frames with a Wigner-covariant way of eliminating relative times in relativistic bound states; ii) the description of the electro-magnetic field in relativistic atomic physics and of Yang-Mills fields in absence of Gribov ambiguity in particle physics; iii) the identification of the inertial gauge variables and of the physical variables in canonical ADM tetrad gravity in presence of the electro-magnetic field and of charged scalar point particles in asymptotically Minkowskian space-times without super-translations by means of a Shanmugadhasan canonical transformation to a York canonical basis adapted to ten of the 14 first-class constraints and the definition of the Hamiltonian Post-Minkowskian weak field limit. Review paper for a chapter of a future book

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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