Simulations back up theory that Universe is a hologram : Nature News & Comment. Artist's impression by Markus Gann/Shutterstock. At a black hole, Albert Einstein's theory of gravity apparently clashes with quantum physics, but that conflict could be solved if the Universe were a holographic projection. Scientists Invent 3D Holograms That You Can. They will begin the new year being featured at the. New Scientist - English . A Hologram for the King (2016) 720p BRRip 850MB. New Scientist - March 5, 2016 English . A Hologram for the King (2016) 720p BRRip 850MB.
A team of physicists has provided some of the clearest evidence yet that our Universe could be just one big projection. In 1. 99. 7, theoretical physicist Juan Maldacena proposed. Universe in which gravity arises from infinitesimally thin, vibrating strings could be reinterpreted in terms of well- established physics. The mathematically intricate world of strings, which exist in nine dimensions of space plus one of time, would be merely a hologram: the real action would play out in a simpler, flatter cosmos where there is no gravity. Maldacena's idea thrilled physicists because it offered a way to put the popular but still unproven theory of strings on solid footing . It provided physicists with a mathematical Rosetta stone, a 'duality', that allowed them to translate back and forth between the two languages, and solve problems in one model that seemed intractable in the other and vice versa (see 'Collaborative physics: String theory finds a bench mate'). But although the validity of Maldacena's ideas has pretty much been taken for granted ever since, a rigorous proof has been elusive. In two papers posted on the ar. Xiv repository, Yoshifumi Hyakutake of Ibaraki University in Japan and his colleagues now provide, if not an actual proof, at least compelling evidence that Maldacena. In the other. 3, he and his collaborators calculate the internal energy of the corresponding lower- dimensional cosmos with no gravity. The two computer calculations match. The two papers, he notes, are the culmination of a series of articles contributed by the Japanese team over the past few years. The cosmos with a black hole has ten dimensions, with eight of them forming an eight- dimensional sphere. The lower- dimensional, gravity- free one has but a single dimension, and its menagerie of quantum particles resembles a group of idealized springs, or harmonic oscillators, attached to one another. Nevertheless, says Maldacena, the numerical proof that these two seemingly disparate worlds are actually identical gives hope that the gravitational properties of our Universe can one day be explained by a simpler cosmos purely in terms of quantum theory.
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