“Mirror World” May Be Behind One of Space’s Mysteries: Study

The mirror world is a common trope in fantasy and fantasy, but it may also be the answer to one of space’s biggest mysteries today. A group of scientists behind a new research paper suggests that a “mirror world” of particles that remains unseen from us may be the answer to the Hubble constant problem. The Hubble constant problem refers to the discrepancy in the theoretical value of the rate of expansion in the universe and the actual rate of expansion observed by measurement. The point remains to reconcile the two without altering the entire cosmological model as it is today. Doing so would ruin agreement with current scientific models and phenomena observed in space, such as the Cosmic Microwave Background.

“Basically, we show that a lot of the observations we make in cosmology have an inherent symmetry underlying what is shaping the universe as a whole. Why does there seem to be a discrepancy between the different measurements,” said lead researchers Francis-Yan Cyr-Racine of the University of New Mexico and Fei Ge and Lloyd Knox of the university. California.

His comments were published in paper Symmetry of Cosmological Observables, a Mirror World Dark Sector, and the title Hubble Constant, which were recently released in Physical Review Letters.

“The mirror world idea first arose in the 1990s, but was not previously recognized as a possible solution to the Hubble constant problem. It may sound crazy at face value, but such mirror worlds are not entirely There is a large physics literature in different contexts because they can help solve an important problem in particle physics,” said Sire-Racine. “Our work allows us, for the first time, to link this large literature to an important problem in cosmology.”

Apart from the mirror world idea, scientists have also considered the possibility of measurement errors behind this discrepancy. But as measurement tools have become better, the deviation between the theoretical and observed value has only increased, leading many to believe that measurement errors are not the cause of the discrepancy.

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