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Shifted riccati procedure: application to conformal barotropic FRW cosmologies

dc.contributor.authorRosu Barbus, Haret-Codratian
dc.contributor.authorKhmelnytskaya, Kira V.
dc.contributor.editorNational Academy of Science of Ukraine
dc.date.accessioned2018-03-21T23:42:17Z
dc.date.available2018-03-21T23:42:17Z
dc.date.issued2011
dc.identifier.citationSIGMA 7 (2011), 013, 9 pages https://doi.org/10.3842/SIGMA.2011.013
dc.identifier.urihttp://hdl.handle.net/11627/3454
dc.description.abstract"In the case of barotropic FRW cosmologies, the Hubble parameter in conformal time is the solution of a simple Riccati equation of constant coefficients. We consider these cosmologies in the framework of nonrelativistic supersymmetry that has been effective in the area of supersymmetric quantum mechanics."
dc.rightsAttribution-NonCommercial-NoDerivatives 4.0 Internacional
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/
dc.subjectFactorization
dc.subjectShifted Riccati procedure
dc.subjectBarotropic FRW cosmologies
dc.subjectCosmo-logical zero-modes
dc.subject.classificationCIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
dc.titleShifted riccati procedure: application to conformal barotropic FRW cosmologies
dc.typearticle
dc.identifier.doihttps://doi.org/10.3842/SIGMA.2011.013
dc.rights.accessAcceso Abierto


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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
Except where otherwise noted, this item's license is described as Attribution-NonCommercial-NoDerivatives 4.0 Internacional