Hubble law: measure and interpretation
| Autor: | Paturel, Georges, Teerikorpi, Pekka, Baryshev, Yurij |
|---|---|
| Rok vydání: | 2017 |
| Předmět: | |
| Zdroj: | Found.Phys. 47, 1208 (2017) |
| Druh dokumentu: | Working Paper |
| DOI: | 10.1007/s10701-017-0093-4 |
| Popis: | We have had the chance to live through a fascinating revolution in measuring the fundamental empirical cosmological Hubble law. The key progress is analysed : 1) improvement of observational means (ground-based radio and optical observations, space missions) ; 2) understanding of the biases that affect both distant and local determinations of the Hubble constant; 3) new theoretical and observational results. These circumstances encourage us to take a critical look at some facts and ideas related to the cosmological red-shift. This is important because we are probably on the eve of a new understanding of our Universe, heralded by the need to interpret some cosmological key observations in terms of unknown processes and substances. Comment: 22 pages, 6 figures |
| Databáze: | arXiv |
| Externí odkaz: |
|