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arXiv · hep-th/0603023

Newton-Hooke Algebras, Non-relativistic Branes and Generalized pp-wave Metrics

Jan Brugues·Joaquim Gomis·Kiyoshi Kamimura
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Abstract

The Newton-Hooke algebras in d dimensions are constructed as contractions of dS(AdS) algebras. Non-relativistic brane actions are WZ terms of these Newton-Hooke algebras. The NH algebras appear also as subalgebras of multi-temporal relativistic conformal algebras, SO(d+1, p+2). We construct generalizations of pp-wave metrics from these algebras.

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Jan Brugues, Joaquim Gomis, Kiyoshi Kamimura. 2006-04-21. Newton-Hooke Algebras, Non-relativistic Branes and Generalized pp-wave Metrics. https://doi.org/10.1103/physrevd.73.085011

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