arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 0705.2939hep-th
收藏

相互作用的高自旋与玻色弦的高能极限

Interacting Higher Spins and the High Energy Limit of the Bosonic String

A. Fotopoulos, M. Tsulaia

摘要:

本文构造了平坦时空中任意混合对称无质量场的BRST不变立方顶点。这种构造是基于玻色开弦场论中给出的顶点。规范变换的代数是封闭的,没有任何额外的,高于立方,耦合,由于存在一个无限的无质量场塔。我们简要地讨论了这一结果的推广弯曲的时空和其他可能的影响。

英文摘要:

In this note, we construct a BRST invariant cubic vertex for massless fields of arbitrary mixed symmetry in flat space-time. The construction is based on the vertex given in bosonic Open String Field Theory. The algebra of gauge transformations is closed without any additional, higher than cubic, couplings due to the presence of an infinite tower of massless fields. We briefly discuss the generalization of this result to a curved space-time and other possible implications.

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。

↑