TEMPO.CO, Jakarta – Draft parallel world or multiverse see other universes. Parallel worlds are increasingly being discussed, partly because of the influence of science fiction-themed films (science fiction). Even so, the concept of a parallel world is also the study of scientists. That is why there are various thoughts about the parallel world, one of them bubble universe.
Bubble universe is the idea that the universe has many separate versions in various bubbles. As for this floating bubble it holds trillions galaxy. The emergence of the idea of a bubble universe is a middle ground between wire theories (string theory) and the reality of dark energy, as quoted from Live Science.
The emergence of the idea multiverse because the universe is very wide. Scientists estimate that the diameter of the universe is 7 billion light years. But, the view hit multiverse remains the most controversial in science.
To quote Magzter, bubble universe arises from the nature of the decline (inflation) of the universe (cosmos). The view is of a universe expanding every second after the terrible explosion of the formation of the universe (big bang). Parallel world concept scenario, some parts of spacetime develop faster than others. After that, a different space-time bubble appears.
The process of cosmic inflation due to big bang has convinced some researchers, that it is possible there is a parallel world. Tufts University physicist Alexander Vilenkin explains, inflation does not end at the same time. When the inflation of the cosmos ends in a certain place, a new bubble of the universe is formed, according to Vilenkin in his writings on Scientific American in 2011, quoted from Space.
Vilenkin explained, bubble universe cannot meet each other because it continues to expand indefinitely. Because these bubble universes are moving away from each other faster than speed of light.
HENDRIK KHOIRUL MUHID
Read: Multiverse, A View That Believes in the Existence of Another Universe or a Parallel World
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