Title

Shifted riccati procedure: application to conformal barotropic FRW cosmologies

11627/345411627/3454

Author
Rosu Barbus, Haret-Codratian
Khmelnytskaya, Kira V.
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."
Publication date
2011
Publication type
article
DOI
https://doi.org/10.3842/SIGMA.2011.013
Knowledge area
CIENCIAS FÍSICO MATEMÁTICAS Y CIENCIAS DE LA TIERRA
Handle
http://hdl.handle.net/11627/3454
Collections
Editor
National Academy of Science of Ukraine
Keywords
Factorization
Shifted Riccati procedure
Barotropic FRW cosmologies
Cosmo-logical zero-modes
Citation
SIGMA 7 (2011), 013, 9 pages https://doi.org/10.3842/SIGMA.2011.013
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Attribution-NonCommercial-NoDerivatives 4.0 Internacional
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