arXivDaily arXiv每日学术速递 周一至周五更新
arXiv 2012.12979math.DGgr-qc
收藏

Abelian instantons over the Chen-Teo AF geometry

Thomas John Baird, Hari K. Kunduri

英文摘要:

We classify finite energy harmonic 2-forms on the asymptotically flat gravitational instanton constructed by Chen and Teo. We prove that every $U(1)$-bundle admits a unique anti-self-dual Yang-Mills instanton (up to gauge equivalence) which we describe explicitly in coordinates. As an application, we compute the classical partition function for Maxwell theory with theta term.

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。

↑