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Is dark matter our own broken mirror universe?
dark universe
Dark matter is a mysterious substance that most physicists currently believe makes up most of the universe, even though it is completely undetectable except for its gravitational influence on normal matter. ,do you know?
There is no shortage of outlandish theories about this hypothetical substance. There are even theories that it is hidden in another dimension, that it originated from a second Bingbang, that it is information itself, or that it does not exist at all.
Now, as discovered by Paul Sutter, an astrophysicist at the Flatiron Institute and an indefatigable science journalist, a new paper offers yet another exotic potential explanation. Dark matter exists in a deformed mirror universe inside atoms that never formed.
a coincidence
As Sutter explains, this research is made up of two interesting coincidences. First, observations show that there are roughly equal amounts of normal matter and dark matter (slightly leaning toward dark matter, thought to be about five times more than conventional matter). . And second, neutrons and protons have almost exactly the same mass, allowing them to form stable atoms. This is of a coincidental nature. Because otherwise our universe would not have the beautiful atoms that make up stars, planets, and things like ourselves.
Basically, this theory says that there is probably a shadow universe of our own, in which neutrons and protons exist. please do not The convenient symmetry of mass means that the whole thing is a sad soup of subatomic particles that don’t interact much, which explains why dark matter doesn’t seem to clump together very much.
It’s important to note that this paper has not yet been peer-reviewed, and is just one theory among the many competing to solve the dark matter mystery, which remains unclear and painful in our understanding of the universe. This means that it is no more than . But the book’s author list includes researchers ranging from Fermilab to the University of Chicago, and it will be interesting to see how the book is received in the broader world of physics.
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