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pro vyhledávání: '"Charalambos Pittordis"'
Autor:
Charalambos Pittordis, Will Sutherland
Publikováno v:
The Open Journal of Astrophysics, Vol 6 (2023)
Several recent studies have shown that velocity differences of very wide binary stars, measured to high precision with GAIA, can potentially provide an interesting test for modified-gravity theories which attempt to emulate dark matter. These systems
Externí odkaz:
https://doaj.org/article/4bcf5b15d8ab43b9aa34f5ef16cfae84
Publikováno v:
The Open Journal of Astrophysics, Vol 6 (2023)
Several recent studies have shown that velocity differences of very wide binary stars, measured to high precision with GAIA, can potentially provide an interesting test for modified-gravity theories which attempt to emulate dark matter; in essence, M
Externí odkaz:
https://doaj.org/article/515c2d3aa28540eaa282e615c6e0c9d9
Several recent studies have shown that very wide binary stars can potentially provide an interesting test for modified-gravity theories which attempt to emulate dark matter; these systems should be almost Newtonian according to standard dark-matter t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::278c6484b9daf66eb32886e38bc8b560
http://arxiv.org/abs/1905.09619
http://arxiv.org/abs/1905.09619
The standard LambdaCDM model based on General Relativity (GR) including cold dark matter (CDM) is very successful at fitting cosmological observations, but recent non-detections of candidate dark matter (DM) particles mean that various modified-gravi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::20501bb07cb432114f573adb9135e968
http://arxiv.org/abs/1711.10867
http://arxiv.org/abs/1711.10867