Detecting cosmic bubbles after the Big Bang

Recently, cosmologists have gradually lifted the veil of mystery about the formation of the early pink universe through the theory of cosmic bubbles after the Big Bang.

Bubbles can help explain more about the formation of the universe. (Source: Internet)

The existence of a cosmic bubble can make major changes in the scientific conception of the ultimate 'sublimation moment'.

A cosmic bubble unusually expanding to the rest of the universe in the early days can explain a strange 'cold' in the sunset of the big bang. Such bubbles can form in millionths of a second after the universe appears and it grows at a dizzying speed.

A member of the space formation team Anže Slosar of Brookhaven National Laboratory in Upton, New York, said: 'It is a surprise gift, because we will suddenly have a window to bring. to the strong initiation of the size of the universe at that crucial moment. '

Our view of the early early universe still comes from light rays of only 380,000 years old. It is the most 'senior' light ray astronomers can pick up.

In 2001, Wilkinson Microwave Anisotropy Probe (Wilkinson Microwave Anisotropy Probe) Program was conducted to build a cosmic microwave background map (CMB). The data collected in the first year of exploration revealed some surprises: a "strange cold spot," which cosmologists have been struggling to find a thorough answer to.

Perhaps, the singular coldness is an indicator of another universe or it may be just the 'normal archaeological site' of the universe in the wild.

A large gap between galaxies and CMB may also explain the theory of cold spots but the hunt for black holes in the universe is about to bring down the screen. Now astronomers have another option. If the universe really formed heterogeneous, could that upset the current prevailing theories?

A Slosar colleague in this study, Niayesh Afshordi, a researcher at the Institute of Theoretical Physics in Waterloo, Ontario (Canada), thinks that bubble-shaped areas in the universe can expand simultaneously. with the rest of the universe.

These bubbles are the objects that have a long-term effect on the density distribution of the universe. While the center of the bubble looks like the rest of the universe, the density of areas near the edge of the bubble fluctuates around the average value.

Afshordi's team calculates that if a bubble lies between CMB and Earth, it will interact with light photons from CMB and outline the appearance of the singular cold.

Evidence of such a bubble can be found in future large-scale galaxy polls or help describe hot circles around the cold spot thanks to data that astronomers have obtained from Planck telescope of the European Aeronautics Agency. /.