Astronomers have created 8 million universes inside the computer. And that's what they have learned

Despite the numerous assumptions that the universe - a computer simulation, in fact, the probability of this is very small. However, in the world, nothing is impossible, so scientists may well observe the variety of life forms in millions of universes. In theory. In fact, astronomers have created eight million Universes on the computer. The fact that the simulation of the origin and further development of the universe can tell a lot about our own.

Astronomers have created 8 million universes inside the computer. And that's what they have learned

The greatest mystery of the universe

If every time you think about the universe and that she like, you think that you know nothing about and do not understand what's really going on - this is normal. Our brain is extremely difficult to comprehend concepts such as infinity, laniakea supercluster and the event horizon of a black hole. And when it comes to dark matter and did get the feeling that the dark matter - the biggest mystery of our universe.

laniakea supercluster - supercluster of galaxies. Translated from Hawaiian word meaning "vast heavens."

At least scientists now adhere precisely this point of view. The goal of researchers to create 8 million computer simulations of the universe was the desire to understand the role played by this mysterious substance in the life of our Universe since the Big Bang.

Astronomers have created 8 million universes inside the computer. And that's what they have learned

Laniakei diameter approximately equal to 520 million light years

It is believed that shortly after the birth of the universe, invisible and elusive substance poluchivshae called "dark matter", using the force of gravity was transformed into a massive cloud, known as dark matter halo. As soon as a halo increased in size, they are attracted by the rare hydrogen gas that pervades the universe, to come together and form stars and galaxies that we see today. In this theory, dark matter acts as the foundation of galaxies by determining the formation, consolidation and development over time. Read about other mysteries of the universe on our channel in Yandex. Zen

To better understand the impact on the formation of the universe had a dark matter, scientists from the University of Arizona have created their own universe, using a supercomputer. 2000 processor to run without interruption for three weeks, simulating more than 8 million unique universes. Surprising is that each universe is subordinate to a unique set of rules to help researchers understand the relationship between dark matter and the evolution of galaxies.

The greatest computer simulations

The study is published in the journal Monthly Notices of the Royal Astronomical Society and is the first in its field. Previously, scientists have created a simulation unit, which focused on the modeling of individual galaxies. The new program is called Universe Machine. It continuously created universes millions, each of which contained 12 million galaxies. Moreover, all these millions of universes evolved from the Big Bang to the present day.

Astronomers have created 8 million universes inside the computer. And that's what they have learned

It may look like a computer simulation of the universe

According to experts the most interesting is that scientists can now use all the available data on the evolution of galaxies - their number, the number of stars and star-forming processes - and integrate them into a comprehensive picture of the past 13 billion years of the universe. It should be noted that the creation of an exact copy of our universe or galaxy would require incredible computing power. Therefore, scientists have focused on two key properties of galaxies: the total mass of stars and star formation rate. Join the discussion of this and other amazing discoveries of astronomy in our chat Telegram

According to the study, the rate of star formation in the galaxy of stars is closely related to the mass dark matter halos. In those galaxies where dark matter halo mass was like a dark matter halo of the Milky Way, star formation rate was the highest. This suggests that the more massive galaxies, the star is constrained by a large number of black holes.

The observations of astronomers have questioned the scientific assumptions about what dark matter is suppressed star formation in the early universe. In fact, smaller galaxies are more likely to form stars at a higher rate.

In the future, the researchers plan to expand the Universe Machine, to work out further variants in which the dark matter can affect the properties of galaxies, including the form of their development, the mass of black holes and the frequency conversion stars in supernovae.

Dizzily, is not it? Do you think you will be able to scientists to solve the greatest mysteries of the universe?