Dark Matter or a New Force?

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dc.creatorIngraham, R. L.
dc.creatorCummings, L. A.
dc.date2001-06-28
dc.date.accessioned2026-07-07T01:59:07Z
dc.date.available2026-07-07T01:59:07Z
dc.descriptionWe show that a new force, which appeared in a five-dimensional generalization of general relativity, implies precisely the flat circular velocity curves of luminous matter observed in the outer parts of spiral galaxies. A cosmological solution for the new force (not the galactic solution treated in this paper) might explain the cosmic negative, or repulsive, gravitation responsible for the accelerated expansion of the universe, attributed nowadays to ``dark energy'' and sometimes modelled by Einstein's cosmological constant.
dc.identifierhttps://arxiv.org/abs/astro-ph/0106540
dc.identifierhttp://arxiv.org/abs/astro-ph/0106540
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/2983
dc.subjectAstrophysics
dc.titleDark Matter or a New Force?
dc.typetext

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