Ultralight dark matter can be detected inside the Sun by placing a web of ultra-precise atomic clocks in space. About informs TASS with reference to the publication in Nature Astronomy.
Serious anomalies were discovered while studying the rotation of the arms of spiral galaxies in the 20th century. The stars in them do not rotate around the center as they should, as if affected by a large hidden mass. In this context, astronomers introduced the concept of dark matter, a variable that, when added to the equations of motion, makes the model look like real life. It is believed that this dark matter does not interact with electromagnetic radiation, including light, and therefore cannot be seen, but can be calculated from the influence of gravity.
According to one theory, dark matter consists of axes, which are ultralight particles similar to neutrinos. Clusters of these particles can be found around the Sun, according to theorists’ predictions. The mass of these clusters should affect space-time, that is, slow the flow of time. The fact of such a slowdown, unlike the gravity of known objects, can be detected using an array of sensors with accurate clocks. “We propose launching a SpaceQ mission in the near vicinity of the star, which will consist of one or more probes equipped with ultra-accurate atomic clocks and quantum sensors. He writes that he will.
For the SpaceQ mission to make any sense, its devices would need to be three times closer to the Sun than Mercury.
Source: Gazeta
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