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Increasing bubbles in an extra dimension



Our universe: Extensive bubble in an extra dimension

In this article, scientists propose a new model of dark energy and our universe by expanding the bubble in an additional dimension. Credit: Suvendu Giri

Uppsala University researchers have created a new universe model to solve the dark energy enigma. His new article, posted Letters of physical opinions, has proposed a new structural concept, including dark energy, for a new universe that is part of an expanded bubble in an extra dimension.


Over the past 20 years we have been making the universe grow faster. The explanation is the dark energy of "waterproof". Understanding the nature of this dark energy is one of the main physical riddles.

The chain theory has long been a response. Depending on the theory of the chain, all matter is vibrated by "stringlike" entities. In theory, they also have to have more spatial dimensions than three parts of today's knowledge. We've been thinking about creating dark energy that has been modeled on theoretical critic for 15 years. However, criticism has become increasingly difficult, and many researchers now claim that a proposed model is not feasible today.

In this article, scientists propose a new model of dark energy and our universe by expanding the bubble in an additional dimension. The whole universe is on the edge of this expanded bubble. All matter of the universe is the ends of the chains that extend in the extra dimension. Researchers also show that bubbles of this kind increase in chain theory. It seems to be true that they are more bubbles than ours, with other universes.

The model of the Uppsala scientist offers a new and different image of the emergence of the universe and future destiny, extending the path to the methods of testing the theory.


Explore more:
Is dark energy also in the chain theory?

More information:
Souvik Banerjee et al. Emerging Sitter Cosmology, by destroying Anti-de Sitter space, Letters of physical opinions (2018). DOI: 10.1103 / PhysRevLett.121.261301

Magazine reference:
Letters of physical opinions

Given:
Uppsala University


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