论文标题
2个简单和超符合的中央费用
2-simplexes and superconformal central charges
论文作者
论文摘要
超符号中心电荷是从字符串理论几何实现量子场理论的理论的重要数量，因为它与字段的缩放维度相关联。 Butti和Zaffaroni的构造曲折Calabi-yau三倍的几何形状的中心费用是一种强大的工具，但其实现可能非常棘手。在这里，我们提出了基于曲折图的2个简洁分解的等效新结构。
The superconformal central charge is an important quantity for theories emerging from string theory geometrical implementation of Quantum Field Theory since it is linked, for example, to the scaling dimension of fields. Butti and Zaffaroni construction of the central charge for toric Calabi-Yau threefold geometries is a powerful tool but its implementation could be quite tricky. Here we present an equivalent new construction based on a 2-simplexes decomposition of the toric diagram.
