Gravity algebra structure on the negative cyclic homology of Calabi-Yau algebras
Gravity algebra structure on the negative cyclic homology of Calabi-Yau algebras
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DOI：
10.1016/j.geomphys.2019.103522
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发表时间：
2020
期刊：
影响因子：
--
通讯作者：
Leilei Liu
中科院分区：
文献类型：
--
作者：
Xiaojun Chen;Farkhod Eshmatov;Leilei Liu
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.
