Abstract
Astrophysical applications of ETGs include the possibility of replacing dark matter in galaxy and clusters with modifications of gravity, the weak-field (Newtonian and post-Newtonian) limit, and gravitational waves. Dark matter at galactic and cluster scales is traditionally included in the realm of cosmology and is discussed in Chap. 7. Here we focus on the weak-field limit of metric f(R) gravity, referring the reader to well known sources for other ETGs. We then discuss gravitational waves in ETGs.
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© 2011 Springer Science+Business Media B.V.
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Capozziello, S., Faraoni, V. (2011). Weak-field limit. In: Beyond Einstein Gravity. Fundamental Theories of Physics, vol 170. Springer, Dordrecht. https://doi.org/10.1007/978-94-007-0165-6_5
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DOI: https://doi.org/10.1007/978-94-007-0165-6_5
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Publisher Name: Springer, Dordrecht
Print ISBN: 978-94-007-0164-9
Online ISBN: 978-94-007-0165-6
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