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1篇 您的检索式:作者名="Sara Benchikh"
    题名 作者 年代 出处 被引量
1Dynamical Study of a Constant Viscous Dark Energy Model in Classical and Loop Quantum Cosmology显示文摘Dynamical behaviors and stability properties of a flat space Friedmann-Robertson-Walker universe filled with pressureless dark matter and viscous dark energy are studied in the context of standard classical and loop quantum cosmology.Assuming that the dark energy has a constant bulk viscosity,it is found that the bulk viscosity effects influence only the quintessence model case leading to the existence of a viscous late time attractor solution of deSitter type,whereas the quantum geometry effects influence the phantom model case where the big rip singularity is removed.Moreover,our results of the Hubble parameter as a function of the redshift are in good agreement with the more recent data.Sara Benchikh Noureddine Mebarki Dalel Aberkane 2016Chinese Physics Letters2016,33,5:0
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