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arXiv 0902.3916hep-th
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薛定谔等距几何的渐近对称性

Asymptotic symmetry of geometries with Schrodinger isometry

Mohsen Alishahiha, Reza Fareghbal, Amir E. Mosaffa, Shahin Rouhani

摘要:

证明了任意维上具有薛定谔等距的几何的渐近对称代数是包含维拉索罗代数的一个副本的无限维代数。它是兼容的事实,即相应的几何是对偶的非相对论性的CFTs的对称代数是薛定谔代数,其中允许扩展到一个无限维的对称代数包含Virasoro子代数。

英文摘要:

We show that the asymptotic symmetry algebra of geometries with Schrodinger isometry in any dimension is an infinite dimensional algebra containing one copy of Virasoro algebra. It is compatible with the fact that the corresponding geometries are dual to non-relativistic CFTs whose symmetry algebra is the Schrodinger algebra which admits an extension to an infinite dimensional symmetry algebra containing a Virasoro subalgebra.

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