二维Kähler-Ricci孤子上的平坦BPS畴壁
Flat BPS Domain Walls on 2d Kähler-Ricci Soliton
摘要:
在本文中,我们讨论了几个方面的平坦Bogomolnyi-Prasad-Sommerfeld(BPS)畴壁连同它们的洛伦兹不变真空的4d N=1超引力耦合到手征多重态。该标量场跨越一个单参数族的二维Kähler流形满足Kähler-Ricci流方程。我们发现BPS方程和标量势随Kähler-Ricci孤子实参数的变化而发生形变。此外,利用梯度流和重整化群流的分析,证明了与Anti de Sitter/共形场论(AdS/CFT)对应有关的Lorentz不变真空的存在性.
英文摘要:
In this paper we address several aspects of flat Bogomolnyi-Prasad-Sommerfeld (BPS) domain walls together with their Lorentz invariant vacua of 4d N=1 supergravity coupled to a chiral multiplet. The scalar field spans a one-parameter family of 2d Kähler manifolds satisfying a Kähler-Ricci flow equation. We find that BPS equations and the scalar potential deform with respect to the real parameter related to the Kähler-Ricci soliton. In addition, the analysis using gradient and renormalization group flows are carried out to ensure the existence of Lorentz invariant vacua related to Anti de Sitter/Conformal Field Theory (AdS/CFT) correspondence.
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。