Physicists predicted the end of the world in a reverse Big Bang

If the recent findings about the decay of dark energy are valid over time, new calculations show that our world will eventually collapse because of its gravity.

Based on new findings in the field of dark energy, a model shows that the life of the universe will be about 1.5 billion years. Considering that it is now less than 2 billion years left until the end of the world.

According to this model, the world will continue to expand for the next 5 billion years, then the expansion stops and begins to collapse in the opposite direction, eventually reaching the so -called Big Crunch. The conclusion was presented by Hoang Nhan Luu physicists of Dentetia International Physics Center in Spain, Yu-Cong Qiu of Shanghai University of Jiao Tong in China and Henry Tye of the University of Cornell in the United States.

“Over the past five years, it was believed that the constant cosmology has some positive and the world would be expanding forever,” says Henry Tai. But the new data seems to indicate that the value of this constant is negative and as a result the world ends with a fog. “

The cosmological fixture that Tai refers to is called (Lambada) and was first introduced by Albert Einstein in the theory of general relativity to describe the expansion of the universe. If the value is positive, it acts as a force that continuously pulls the material out and expands the world. On the contrary, if it is negative, it behaves as a tensile force that can eventually stop and reverse the expansion.

Recent observations show that dark energy may change over time. In the new model, these data are in line with small negatives, although the current evidence does not reject the value of zero. Since the negative causes internal stretch, it can prevent the expansion of the world.

Currently, scientific evidence is clearly shown that the universe is expanding. But the new model shows that if we combine a small negative λ with the super -resistant field, the current behavior of the world can be explained. The actions, according to the hypotheses, are superb particles that can be referred to as a soft, ghostly field throughout the space. These particles were suggested decades ago to solve some problems in particle physics.

In the new analysis, Tai and his colleagues describe the actions as a force that initially gives a calm acceleration to the world, but the work is gradually reduced. At the present time, the influence of the actions is still dominant and causes the world to be expanded by an accelerated song, as the gravitational force is weakened among the peripheral bodies. Therefore, according to this model, the current acceleration expansion continues.

However, about 2 billion years later, the actions are reduced to the extent that the stretching of the negative is overwhelmed. At this point, the expansion of the world will be stopped at a size of 1.5 times the current size of the universe, and then the contraction process begins to reach the fog in about 2 billion years.

This phenomenon can be likened to cycling on the upright path of the wind: as long as the wind blows, the movement continues, but with the decline in wind, the speed will decline and eventually stop at the summit and then downhill the fall speed.

According to the authors of the article, the “lower” or contraction stage is faster because the kinetic energy of the actions increases and the density increases, resulting in the gravity force strengthening and the collapse phase will be shorter than the expansion period.

The fog is actually the opposite of the fogbag; Where all the material in the world ultimately falls into an infinite condensing singularity. It should be noted, however, that this scenario is not yet certain and is more of a theoretical possibility. To confirm or reject it, there is a much wider data analysis to determine if dark energy is really changing.

In addition, the nature of dark energy is still unknown to scientists and may not be similar to the same, but a completely different phenomenon. However, this study offers a possible answer to one of the most fundamental cosmological questions.

“For any kind of vital, it is important to know the beginning and the end,” says Tai at the end. The same is true of our world. Has our world had a beginning? In the 1980s, we found out that it was beginning. Now the next question is, does it have an end? Many believed that the world would continue forever. But now, if the data is right, it is interesting to know that the world will finally have a final. “

The study is published in the journal Journal of Cosmology and Astroparticle Physics.