Comments on holographic current algebras and asymptotically flat four dimensional spacetimes at null infinity

被引：0

作者：

Glenn Barnich

Cédric Troessaert

机构：

[1] Université Libre de Bruxelles and International Solvay Institutes,Physique Théorique et Mathématique

[2] Centro de Estudios Científicos (CECs),undefined

来源：

Journal of High Energy Physics | / 2013卷

关键词：

AdS-CFT Correspondence; Classical Theories of Gravity; Conformal and W Symmetry; Space-Time Symmetries;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

We follow the spirit of a recent proposal to show that previous computations for asymptotically flat spacetimes in four dimensions at null infinity can be re-interpreted in terms of a well-defined holographic current algebra for the time component of the currents. The analysis is completed by the current algebra for the spatial components.

引用

共 43 条

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Troessaert, Cedric
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