Cold Dark Matter Candidates
نویسنده
چکیده
According to astrophysical and cosmological observations, about 20 percent of the total energy in the universe is contributed by dark matter, which, within present observational limits, only exhibits gravitational interaction. Meanwhile, the Standard Model of elementary particles don’t contain such weakly-interacting constituents. To solve this mystery several schemes extending the Standard Model have been suggested and in this lecture we will talk about several of them: their theoretical backgrounds, correspondence with the dark matter scenario, and experimental detections. ∗Electronic address: [email protected]
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