A team of physicists at the Massachusetts Institute of Technology (MIT) has proposed a bold hypothesis that the discrepancy in measurements of the expansion rate of the Universe lies in a mysterious early force called dark energy. The journal writes about it magazine Monthly Notices of the Royal Astronomical Society (MNRAS).
Scientists have suggested that early dark energy may have emerged in the first moments after the Big Bang, which could have influenced the expansion of the newborn Universe. This, the researchers say, helped resolve discrepancies in estimates of the Universe’s expansion rate, called the Hubble tension, measured by different methods.
In early September, an international group of scientists from Italy, Greece, India and China Modeled The possibility that the Universe originated before the Big Bang. The study was published in the scientific publication Journal of Cosmology and Astroparticle Physics (JCAP). In their work, experts based their work on the non-classical “rebound” cosmology model, in which the Universe goes through continuous phases of expansion and contraction.
Earlier scientists statedThey came closer to detecting dark matter particles.
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Source: Gazeta
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