HomeAsk The UnknownAstronomyUniverseDark Matter can be made up of large supermassive particles like Human cells

1 year ago (14/03/21) 316 Views

Dark Matter can be made up of large supermassive particles like Human cells

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Usually when a new particle is discovered or the existence of a particle is assumed, that particle is considered so small that it is difficult to imagine the size. Recent research has changed the concept of particle size with Dark Matter. Researchers have hypothesized that particles made up of dark matter could be about one-third the mass of a human cell. At the same time, it is dense enough to form a small black hole. Note that we do not see Dark Matter, but obviously the evidence remains in nature.

Dark Matter, image socoure : Nasa

 

Although dark matter accounts for about five-sixths of the total matter in the universe, we do not really know what dark matter is. Made with what? How does it work? The whole thing is dark, so the name is Dark Matter. Despite such mysterious features, scientists are convinced that dark matter exists. Because, the universe that we can observe does not actually balance with that mass.When calculated with visible matter, the orbital velocity of a star in the galaxy’s perimeter is much larger than the observational data. That is, the flame of extra gravity, and gravity is the property of mass, that invisible mass is what scientists call Dark Matter.

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Come back to the supposed Dark Matter particles. Researchers at the University of South Denmark have tried to calculate the size of dark matter particles. According to the research team, the weight of dark matter particles can be 10 billion times heavier than a protein.That means 18 zeros next to 1! According to the hypothesis, if this is true, the mass of a single dark matter particle will be 1 microgram, which is about one-third of the mass of a human cell (a human cell averages 3.5 grams). And within this limit, according to the hypothesis, the existence of black holes is possible.The human cell and the Dark Matter particle mass are both independent, easy to express, so that they can be compared to what is known, so to speak.

Researchers are trying to come up with a new model for very heavy particles with this calculation. They call it PIDM particle-Planckian interacting Dark Matter. These super-heavy particles will be graded under weak interacting massive particles (WIMP).

Earlier, researchers suggested that WIMP was 100 times heavier than protons. But despite the fact that WIMP particles have been projected year after year, their lack of evidence was in the final stages, as if everything proposed was not going to stand, like dark matter. The new hypothesis is that the Dark Matter particle has opened the door to possibilities with something significant.

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If this team of researchers in Denmark were right about the size of the mass of dark matter particles, it would be too big for researchers to make Dark Matter in a particle machine. Instead, background radiation from cosmic microwaves could provide evidence for the existence of dark matter. Radiation is basically the light created during the Big Bang.

In short, when the Big Bang occurred 13.8 billion years ago. Soon after, the universe was expanding very fast. That time is what scientists call inflation. The next stage of inflation is the formation of the universe. When the universe was reheated, one of the many phenomena was the formation of large particles. It is precisely this stage that is important, because the supermassive dark matter particles were first formed during reheating.

However, in order to work on this model, the reheating temperature must be significantly higher than the current universal model, for the time period in question. Significantly at this (i.e. the value that we cannot ignore) the temperature must leave a mark on the cosmic microwave background radiation, which can be captured by subsequent cosmic microwave background testing.Inevitably, if we get direct evidence of a dark matter particle, it will reinforce many assumptions about how the universe works and what its initial structure was. But before that, we need more advanced equipment, said McCullen Sandora, a cosmologist at the University of Southern Denmark. He hopes that within the next decade, we may have access to such technology.

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Until then, one has to speculate on how Dark Matter works, perhaps through more speculation and models. Note that this hypothesis has been published in the most important journal of Physics, Physical Review Letters.


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