Inflationary universe with a viscous fluid avoiding self-reproduction

I. Brevik, E. Elizalde, V. V. Obukhov, A. V. Timoshkin

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    11 Citations (Scopus)


    © 2016 by WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim We consider a universe with a bulk viscous cosmic fluid, in a flat Friedmann-Lemaitre-Robertson-Walker geometry. We derive the conditions for the existence of inflation, and those which at the same time prevent the occurrence of self-reproduction. Our theoretical model gives results which are in perfect agreement with the most recent data from the PLANCK surveyor. (Figure presented.).
    Original languageEnglish
    Article number1600195
    JournalAnnalen der Physik
    Issue number1-2
    Publication statusPublished - 1 Jan 2017


    • 98.80.Jk
    • PACS numbers 98.80.-k


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