Review on dark energy problem and modified gravity theories
We review on the issue of dark energy, namely, the late-time cosmic acceleration. There are two representative approaches to resolve it. One is to introduce an unknown energy component, the so-called dark energy. The other is to consider the modification of the gravity theory, i.e., general relativ...
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| Format: | Article |
| Language: | English |
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Andromeda Publishing and Academic Services
2022-12-01
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| Series: | Letters in High Energy Physics |
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| Online Access: | http://journals.andromedapublisher.com/index.php/LHEP/article/view/352 |