Multiverse could harbour life

16 May, 2018, 08:51 | Author: Darnell Taylor
  • Stephen Hawking and a brief history of the Big Bang

A new study has come up with the collaborative research of different universities which tells that regardless of the truth of the Multiverse hypothesis, life can survive outside the Universe in which humans live.

However scientists at Durham University claim these heavenly bodies would still have actually formed even if a universe had 100 times the dark energy that ours does. He further added that just a small portion of the "baby universes" take birth so that they possess the adequate quantity of "dark energy", something that is required to support life. Salcido explained that the evolution of the galaxies and the stars are the end result of a "tug-of-war in between the quantity of dark energy and the strength of gravity: the former causing the universe to fly apart and the latter causing matter to clump together".

" The development of stars in a universe is a fight in between the tourist attraction of gravity and the repulsion of dark energy", stated Teacher Richard Bower of Durham University's Institute for Computational Cosmology.

"For many physicists, the unexplained but seemingly special amount of dark energy in our Universe is a frustrating puzzle", said co-lead author Jaime Salcido, a postgraduate student at Durham University.

"Our simulations show even if there was much more dark energy - or even very little - then it would only have a minimal effect on star and planet formation, raising the prospect that life could exist throughout the multiverse".

" I believe we must be searching for a brand-new law of physics to discuss this unusual residential or commercial property of our Universe, and the multiverse theory does little to rescue physicists' pain.". "Even increasing dark energy many hundreds of times might not be enough to make a dead universe", added Elahi.

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"I think we should be looking for a new law of physics to explain this unusual property of our Universe, and the multiverse theory does little to rescue physicists' discomfort". However, the likelihood that we'd even be able to expand beyond our own universe is extremely low - leading many to hope that we'll eventually discover alien life a little closer to home. And they find out that Dark energy plays an important role to form such conditions. "So why is there so much dark energy in our universe?"

The findings of the research team have been published in two related papers in the journal Monthly Notices of the Royal Astronomical Society.

"I think we should be looking for a new law of physics to explain this odd property of our Universe, and the Multiverse theory does little to rescue physicists' discomfort", he added.

The concept of our universe being one among many others has interested many scientists to debate on it.

Overall, it's clear that our understanding of dark energy is lacking.

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