arXivDaily arXiv每日学术速递 周一至周五更新
北美退伍军人节(Veterans Day),12 日无更新
arXiv 2103.13243hep-thgr-qc
收藏

交互式$p$理论的第三种方法

The Third Way to Interacting $p$-form Theories

Matteo Broccoli, Nihat Sadik Deger, Stefan Theisen

摘要:

我们构建了一类相互作用的$(d-2)$形式的理论在$d$维度是“第三条道路”一致的。这是指在$p$形式的场运动方程中的相互作用项既不是来自作用量的变化,也不是它们自己的离壳守恒。尽管如此,完整的方程仍然是壳上一致的。各种推广,例如耦合到$(d-3)$ -形式,其中3-代数起着突出的作用,也进行了讨论。构造这些模型的方法也容易恢复早先获得的修改的3 $d$ Yang-Mills理论,并且直接允许更高的导数扩展。

英文摘要:

We construct a class of interacting $(d-2)$-form theories in $d$ dimensions that are `third way' consistent. This refers to the fact that the interaction terms in the $p$-form field equations of motion neither come from the variation of an action nor are they off-shell conserved on their own. Nevertheless the full equation is still on-shell consistent. Various generalizations, e.g. coupling them to $(d-3)$-forms, where 3-algebras play a prominent role, are also discussed. The method to construct these models also easily recovers the modified 3$d$ Yang-Mills theory obtained earlier and straightforwardly allows for higher derivative extensions.

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。

↑