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Manifestations of dark energy in the dynamics of the Solar system

Published online by Cambridge University Press:  26 February 2010

Michal Křížek  and
Jan Brandts
Michal Křížek
Affiliation:
Academy of Sciences, Žitná 25, CZ-115 67 Prague 1, Czech Republic email: [email protected]
Jan Brandts
Affiliation:
Korteweg-de Vries Institute, Faculty of Science, University of Amsterdam, Science Park 904, 1098 XH Amsterdam, The Netherlands email: [email protected]
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Abstract

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The expansion speed of the Universe is increasing (Glanz 1998). This acceleration is attributed to dark energy which acts almost uniformly everywhere (including the Solar system) and thus essentially influences the Hubble constant. Its current value on a distance of 1 AU is H0 = 10 m/(yr AU). This is quite a large number and thus, the impact of dark energy should be detectable in the Solar system. We will illustrate it by several examples. Dark energy may partially be caused by gravitational aberration of the Sun, planets and other bodies.

Keywords

dark mattersolar system: generalEarthMoon
Type
Contributed Papers
Information
Proceedings of the International Astronomical Union , Volume 5 , Symposium S264: Solar and Stellar Variability: Impact on Earth and Planets , August 2009 , pp. 410 - 412
Copyright
Copyright © International Astronomical Union 2010

References

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Lineweaver, C. H. & Schwartzman, D., Cosmic thermobiology, In Origins (ed., Seckbach, J.), Kluwer, 2003, 233–248.Google Scholar