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arXiv · 1512.06226

Ricci-flat spacetimes with l-conformal Galilei symmetry

D. Chernyavsky·A. Galajinsky
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Abstract

Ricci-flat metrics of the ultrahyperbolic signature which enjoy the l-conformal Galilei symmetry are constructed. They involve the AdS_2-metric in a way similar to the near horizon black hole geometries. The associated geodesic equations are shown to describe a second order dynamical system for which the acceleration generators are functionally independent.

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BibTeXRIS

D. Chernyavsky, A. Galajinsky. 2016-01-22. Ricci-flat spacetimes with l-conformal Galilei symmetry. https://doi.org/10.1016/j.physletb.2016.01.042

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