Dynamics in nonlocal linear models in the Friedmann-Robertson-Walker metric

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dc.creatorAref'eva, I. Ya.
dc.creatorJoukovskaya, L. V.
dc.creatorVernov, S. Yu.
dc.date2007-11-08
dc.date2008-10-09
dc.date.accessioned2026-07-07T11:38:38Z
dc.date.available2026-07-07T11:38:38Z
dc.descriptionA general class of cosmological models driven by a nonlocal scalar field inspired by the string field theory is studied. Using the fact that the considering linear nonlocal model is equivalent to an infinite number of local models we have found an exact special solution of the nonlocal Friedmann equations. This solution describes a monotonically increasing Universe with the phantom dark energy.
dc.description18 pages, 3 figures, a few misprints in Section 5 have been corrected
dc.identifierhttps://arxiv.org/abs/0711.1364
dc.identifierhttp://arxiv.org/abs/0711.1364
dc.identifierJ.Phys.A41:304003,2008
dc.identifierdoi:10.1088/1751-8113/41/30/304003
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/199638
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectMathematical Physics
dc.titleDynamics in nonlocal linear models in the Friedmann-Robertson-Walker metric
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