Most physical models suggest that dark matter particles were born shortly after the Big Big Bang.
According to the new model of physicists who published an article in the journalPhysical Review Letters, dark matter particles cantransform ordinary particles into darker matter. This new dark matter can then turn more ordinary matter into dark matter, causing it to grow exponentially.
This model assumes that, ultimatelyAs a result, dark matter will dominate the Universe. But it is worth considering its expansion. Levels of dark matter may grow rapidly in the early Universe—ordinary matter was very dense at the time. But as space expands and matter spreads, the circulation process requires less fuel and slows down.
As the study authors explain, the new physical model is great for explaining the current density of dark matter.
Dark matter in astronomy and cosmology, andin theoretical physics, a form of matter that does not participate in electromagnetic interaction. That is why it is not available for direct observation. It manifests itself only in gravitational interaction.
Physicists estimate that the amount of dark particlesmatter exceeds the amount of ordinary matter in a ratio of five to one. It plays a key role in the large-scale structure of the cosmos - dark matter not only influenced the formation of stars and galaxies, but to this day holds galaxies and clusters together. Without this specific density of dark matter, the Universe would develop according to completely different laws.
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