It is our ultimate goal to find a new combined understanding of the Universe, which works across the board.” Traditional theories about how the Universe operates go some way individually to describing its very nature, but each fall short in different areas. “Our research is ongoing, and we hope to find more connections between flat space-time, negatively curved space-time and holography. The idea is similar to that of ordinary holograms where a three-dimensional image is encoded in a two-dimensional surface, such as in the hologram on a credit card, but now it is the entire Universe that is encoded in such a fashion. He comments: “According to holography, at a fundamental level the universe has one less dimension than we perceive in everyday life and is governed by laws similar to electromagnetism. Professor Skenderis has developed a mathematic model which finds striking similarities between flat space-time and negatively curved space-time, with the latter however formulated in a negative number of dimensions, beyond our realm of physical perception. The mathematics of holography is best understood for negatively curved space-times. Negatively curved space-time describes a Universe filled with negative vacuum energy. The gravitational forces, such as the ones produced by a star, are best described by flat-space time. Flat space-time and negative space-time describe an environment in which the Universe is non-compact, with space extending infinitely, forever in time, in any direction.
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