Gravity algebra structure on the negative cyclic homology of Calabi-Yau algebras
Gravity algebra structure on the negative cyclic homology of Calabi-Yau algebras
复制标题
卡拉比-丘代数负循环同调的引力代数结构
DOI：
10.1016/j.geomphys.2019.103522
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发表时间：
2020
影响因子：
1.5
通讯作者：
Leilei Liu
中科院分区：
文献类型：
--
作者：
Xiaojun Chen;Farkhod Eshmatov;Leilei Liu
本文研究几类代数的负循环同调或循环上同调上的引力代数结构。这些代数包括：Calabi-Yau 代数、对称 Frobenius 代数、幺模泊松代数和幺模 Frobenius Poisson 代数。还在一些附加条件下讨论了这些引力代数之间的关系。
In this paper, we study the gravity algebra structure on the negative cyclic homology or the cyclic cohomology of several classes of algebras. These algebras include: Calabi–Yau algebras, symmetric Frobenius algebras, unimodular Poisson algebras, and unimodular Frobenius Poisson algebras. The relationships among these gravity algebras are also discussed under some additional conditions.