论文标题
$ l _ {\ infty} $ - 非交通重力的结构
The $L_{\infty}$-structure of noncommutative gravity
论文作者
论文摘要
我们总结了基于同义代数的非交通性场理论对称性的最新观点。我们展示了这些观点自然会导致具有编织规格对称性的新的非交通性领域理论，并详细解释了它们在重力中的用途。我们回顾了这些考虑因素如何导致爱因斯坦 - 卡丹 - 帕蒂尼形式主义中四个维度的非交通重力理论。
We summarise recent perspectives on symmetries of noncommutative field theories based on homotopy algebras. We show how these viewpoints naturally lead to a new class of noncommutative field theories which possess braided gauge symmetries, and explain in detail their uses in gravity. We review how these considerations lead to a new theory of noncommutative gravity in four dimensions within the Einstein-Cartan-Palatini formalism.
