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北美退伍军人节(Veterans Day),12 日无更新
arXiv 1209.0209hep-thmath-phmath.MPquant-ph
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真空的相对论不变性

Relativistic invariance of the vacuum

Adam Bednorz

摘要:

真空的相对论不变性是(或遵循)怀特曼公理之一,这是普遍认为是正确的。没有这些公理,在这里,我们提出了一个直接的和一般的证明连续相对论不变性的所有实时真空相关领域,不仅散射(向前的时间),基于封闭的时间路径形式主义。唯一的假设是相对论性量子场论的基本原理:拉格朗日量的相对论性不变性,包括已知的相互作用(电磁,弱和强)和标准的量子化规则。证明原则上是微扰离开自发违反不变性的可能性。然而,时间对称性显然遭到了破坏。

英文摘要:

Relativistic invariance of the vacuum is (or follows from) one of the Wightman axioms which is commonly believed to be true. Without these axioms, here we present a direct and general proof of continuous relativistic invariance of all real-time vacuum correlations of fields, not only scattering (forward in time), based on closed time path formalism. The only assumptions are basic principles of relativistic quantum field theories: the relativistic invariance of the Lagrangian, of the form including known interactions (electromagnetic, weak and strong), and standard rules of quantization. The proof is in principle perturbative leaving a possibility of spontaneous violation of invariance. Time symmetry is however manifestly violated.

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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