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These studies suggest dark matter and dark energy are mysterious components that explain astrophysical observations not covered by the Standard Model, potentially linked to weakly interacting massive particles or higher-dimensional sources, and may represent shortcomings of general relativity.
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Dark matter and dark energy are two of the most enigmatic components of the universe, making up approximately 27% and 68% of its total mass-energy content, respectively. Despite their significant influence on cosmic structures and expansion, their exact nature remains elusive, challenging the current understanding of physics and cosmology.
Dark Matter Candidates and Interactions:
Dark Energy and Cosmic Acceleration:
Alternative Theories and Curvature Effects:
Dark matter and dark energy are critical to our understanding of the universe, yet their true nature remains a mystery. Current research points to WIMPs as the most likely dark matter candidates, while dark energy is essential for explaining cosmic acceleration. However, alternative theories suggest that these phenomena might be better understood through modifications to general relativity, highlighting the need for further observational and theoretical advancements.
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