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Could known particle physics explain all issues of mo dern cosmology?

Artymowski, Michal Could known particle physics explain all issues of mo dern cosmology?. In: Seminar Zavoda za teorijsku fiziku (9 June 2016 - 9 June 2016) Institut Ruđer Bošković, Zagreb, Hrvatska. (Unpublished)

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Abstract

General relativity - super successful, consistent with the observational data, gravitational waves detection etc. Could we just leave GR as it is? Standard Model - good description of elemental particles, tested on so many levels in LHC and other accelerators. Can it be the final theory of fields and interactions? Some missing elements of the puzzle are: 1. Dark energy: This one is well established, an effect confirmed with a Nobel prize winning astronomical observations. Quasi de Sitter expansion right now! 2. Cosmic inflation: This one is more like a hypothesis, but very well motivated and super-consistent with the data. Quasi de Sitter expansion in the very early Universe. 3. Dark Matter: Most of the matter in the Universe is not barionic (?).

Item Type: Unpublished conference/workshop items or lecture materials
Uncontrolled Keywords: dark energy; cosmic inflation; dark matter; general relativity; standard model
Subjects: NATURAL SCIENCES
NATURAL SCIENCES > Physics
Divisions: UNSPECIFIED
Depositing User: Kristina Ciglar
Date Deposited: 10 Jun 2016 14:37
Last Modified: 10 Jun 2016 14:37
URI: http://fulir.irb.hr/id/eprint/2879

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