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1987

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Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/12404

Particle and string fluid interpretation for the scalar sector of Kaluza-Klein theories

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http://dx.doi.org/10.1103/PhysRevD.36.2981

Abstract

The scalar sector of the effective low-energy six-dimensional Kaluza-Klein theory is seen to represent an anisotropic fluid composed of two perfect fluids if the extra space metric has a Euclidean signature, or a perfect fluid of geometric strings if it has an indefinite signature. The Einstein field equations with such fluids can be explicitly integrated when the four-dimensional space-time has two commuting Killing vectors.

Subject

Relativitat (Física), Gravitació, Teoria de camps (Física), Teoria de Kaluza-Klein

Subject (English)

Relativity (Physics), Gravitation, Field theory (Physics), Kaluza-Klein theories

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Articles publicats en revistes (Física de la Matèria Condensada)

Citation

LETELIER, Patricio S. and VERDAGUER OMS, Enric. Particle and string fluid interpretation for the scalar sector of Kaluza-Klein theories. Physical Review D. 1987. Vol. 36, num. 10, pags. 2981-2985. ISSN 0556-2821. [consulted: 16 of June of 2026]. Available at: https://hdl.handle.net/2445/12404

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