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北美退伍军人节(Veterans Day),12 日无更新
arXiv 2109.04339hep-th
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第三路自洽理论述评

A Review of Third Way Consistent Theories

Nihat Sadik Deger

摘要:

我们将对“第三条道路一致性”理论进行概述。这类模型的场方程在没有辅助场的情况下不是来自于局部作用量的变化,但其协变发散在壳层上仍然消失。第一个例子是在三维空间中发现的,它们是纯粹的大质量引力和杨-米尔斯理论。然而,最近的相互作用$p$ -形式的理论与此属性在任意尺寸也被构建。在解释了这些理论的结构和它们的一些一般特征之后,我们将讨论一些开放的问题和未来的发展方向

英文摘要:

We will give an overview of the "third way consistent" theories. Field equations of such models do not come from the variation of a local action without auxiliary fields, yet their covariant divergences still vanish on-shell. First examples were discovered in three dimensions which were pure massive gravity and Yang-Mills theories. However, recently interacting $p$-form theories with this property in arbitrary dimensions were also constructed. After explaining construction of these theories and some of their general features, we will discuss some open problems and future directions

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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