
Second Leibniz cohomology group of twisted N = 2 superconformal algebra
Huanxia Fa, Xiaoyan Zheng, Junbo Li
Front. Math. China ›› 2009, Vol. 4 ›› Issue (4) : 627-635.
Second Leibniz cohomology group of twisted N = 2 superconformal algebra
In this paper, we obtain all the Leibniz 2-cocycles of the twisted N = 2 superconformal algebra ℒ, which determine its second Leibniz cohomology group.
Twisted N = 2 superconformal algebra / Leibniz 2-cocycle
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