Meetings/Workshops on High Energy Physics, Particles and Fields in the Czech Republic

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CSS 2020 — Cosmology on Small Scales 2020: Excessive Extrapolations and Selected Controversies in Cosmology
23 Sep 2020 - 26 Sep 2020 • Prague, Czech Republic
Organizer:
Institute of Mathematics, Czech Academy of Sciences
Abstract:
According to the modern cosmological paradigm, about 2/3 of the energy of the Universe is in the dark form and about 5/6 of the matter is invisible. However, numerous recent attempts to detect independently the dark-matter particles failed, and a number of other problems with the existence of dark energy and dark matter (such as the anomalous friction in the dark-matter halos of galaxies, etc.) become now more and more obvious. All these troubles raise the question if the "dark" substance is merely a result of excessive extrapolations involved in the theoretical analysis? So, it is timely to gather specialists from various branches of astronomy and astrophysics to discuss these issues.
Topics:
Mathematical aspects of the extrapolations used in cosmology, Arguments for and against dark matter, and revisiting the foundations of physics, Alternative models for dark matter and dark energy, A systematic discord in the value of the Hubble constant derived by different methods, Theoretical possibility and observational evidence for small-scale cosmological effects, Complementary redshifts of non-cosmological nature, Quantum effects on the early universe and their observational imprints at the present time
Event listing ID:
1302710


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Last updated: 02 December 2019