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11 Μαρ 2020 · The five different string theories had a few commonalities. For one, they all involved strings. They also all required our universe to have 10 total dimensions: the usual three spatial...
20 Δεκ 2015 · What if there are more than three dimensions in our universe? In fact, string theory suggests there are 11 of them. Let's explore this intriguing theory.
Physicist Brian Greene explains superstring theory, the idea that minscule strands of energy vibrating in 11 dimensions create every particle and force in the universe.
3 Απρ 2014 · How Many Dimensions Does the Universe Really Have? Discover why physicists think our universe may have ten dimensions—or more. By Paul Halpern Thursday, April 3, 2014 The Nature of...
String theory explains our perception of the universe to have four dimensions (three space dimensions and one time dimension) by imagining that the extra six dimensions are "curled up", to be so small that they can't be observed day-to-day.
dimensions and five space dimensions that themselves live in a universe with eleven spacetime dimensions [4] (ten space and one time). As we shall see, it not only subsumes all of the new ideas of superstring theory but also revives older ideas on eleven-dimensional supergravity. See Figure 2. New evidence in favor of this theory