2008

Exact solutions for Big Bounce in loop quantum cosmology

Mielczarek, Jakub, Stachowiak, Tomasz, Szydlowski, Marek

Understand

In this paper we study the flat (k=0) cosmological FRW model with holonomy corrections of Loop Quantum Gravity.

  • The considered universe contains a massless scalar field and the cosmological constant Lambda.
  • We find analytical solutions for this model in different configurations and investigate its dynamical behaviour in the whole phase space.
  • We show the explicit influence of Lambda on the qualitative and quantitative character of solutions.

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