Torsion-Free Generalized Connections and Heterotic Supergravity

被引：0

作者：

Mario Garcia-Fernandez

机构：

[1] Instituto de Ciencias Matemáticas (CSIC-UAM-UC3M-UCM),

来源：

Communications in Mathematical Physics | 2014年 / 332卷

关键词：

Heterotic String; Principal Bundle; Generalize Geometry; Generalize Connection; Supersymmetry Variation;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

This work revisits the notions of connection and curvature in generalized geometry, with emphasis on torsion-free generalized connections on a transitive Courant algebroid. As an application, we provide a mathematical derivation of the equations of motion of heterotic supergravity in terms of the Ricci tensor of a generalized metric, inspired by the work of Coimbra, Strickland-Constable and Waldram.

引用

页码：89 / 115

页数：26

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