论文标题
YANG-MILLS双形式重力的来源
Yang-Mills sources in biconformal gravity
论文作者
论文摘要
基于将共形组的测量值计到2N维，双形式的重力在任何维度上都重现了n-Dim量表范围的一般相对性。我们将此结果推广到包括Yang-Mills Matters Matters Matters Matter源，以Su \ left（n \右）计算理论，并在完整的2N维双符号空间上采取了扭曲的作用。我们表明，将源与重力的耦合并不能阻止重力理论的有效维度2n \ rightarrow n的降低，而是迫使阳ills源降低到普通的n维杨米尔斯理论上，而Yang-mills cotangengent bugndle，通常是Yang-Mills Energy Tensor的Gravitation rativatiention。该结果也适用于重力，其中包括Kähler歧管和双场理论上的来源。
Biconformal gravity, based on gauging of the conformal group to 2n dimensions, reproduces n-dim scale-covariant general relativity on the co-tangent bundle in any dimension. We generalize this result to include Yang-Mills matter sources formulated as SU\left(N\right) gauge theories with a twisted action on the full 2n-dimensional biconformal space. We show that the coupling of the sources to gravity does not stop the reduction of effective dimension 2n\rightarrow n of the gravity theory, and instead forces the Yang-Mills source to reduce to ordinary n-dimensional Yang-Mills theory on the gravitating cotangent bundle, with the usual Yang-Mills energy tensor as gravitational source. The results apply as well to gravity with sources on Kähler manifolds and in double field theories.
