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Title: Newton-Hooke algebras, nonrelativistic branes, and generalized pp-wave metrics
Author: Brugués, Jan
Gomis Torné, Joaquim
Kamimura, Kiyoshi
Keywords: Teoria de camps (Física)
Teoria quàntica
Relativitat especial (Física)
Funcions de Lagrange
Field theory (Physics)
Quantum theory
Special relativity (Physics)
Lagrangian functions
Issue Date: 2006
Publisher: The American Physical Society
Abstract: The Newton-Hooke algebras in d dimensions are constructed as contractions of dS(AdS) algebras. Nonrelativistic brane actions are WZ terms of these Newton-Hooke algebras. The NH algebras appear also as subalgebras of multitemporal relativistic conformal algebras, SO(d+1,p+2). We construct generalizations of pp-wave metrics from these algebras.
Note: Reproducció digital del document publicat en format paper, proporcionada per PROLA i
It is part of: Physical Review D, 2006, vol. 73, núm. 8, p. 085011-1-085011-6
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ISSN: 0556-2821
Appears in Collections:Articles publicats en revistes (Física Quàntica i Astrofísica)

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