Holographic description of the early universe
The holographic principle is applied to the description of the Universe at an early stage of its evolution. As an example, we study a cosmological model with a bounce followed by a transition to the early stage of inflation. We study cosmological models of a viscous fluid with a generalized equation of state in terms of holographic cutoff proposed by Nojiri and Odintsov. Within these models, the infrared radius is calculated in terms of the particle horizon or event horizon. The laws of energy conservation are obtained from a holographic point of view. A viscous fluid describing bounce and early inflation is presented as generalized holographic energy.
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Keywords
инфляция, космология с отскоком, голографический принцип, объемная вязкость, inflation, bounce cosmology, holographic principle, bulk viscosityAuthors
| Name | Organization | |
| Makarenko A.N. | Tomsk State Pedagogical University | andre@tspu.edu.ru |
| Timoshkin A.V. | Tomsk State University of Control Systems and Radioelectronics | alex.timosh@rambler.ru |
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