A theoretical study predicts five-dimensional primordial black holes within a model containing a hidden extra spatial ...
A trapped-ion quantum simulator has captured the real-time unraveling of a confining string, revealing that charge pairs form ...
Can adding every positive whole number really give you -1/12? We explore how physicists extract meaningful finite values from infinite sums, and how this strange mathematical tech ...
Among the most intriguing candidates are primordial black holes (PBHs), thought to form from overdensities in the early universe. For decades, studies assumed these PBHs were ordinary four-dimensional ...
4d
Strongest 'ghost particles' to slam Earth could have come from black hole hidden in fifth dimension
The 2023 KM3NeT neutrino signal remains unexplained because of the extreme force with which it slammed into Earth. Now a new study has come up with the strangest theory ever, pinning it on a black ...
Making it work would require pulling a lot of (cosmic) strings—but perhaps we need wild explanations to explain wild events.
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