Heaviest antimatter observed aids dark matter research

The Conversation August 22, 2024, 04:00 AM UTC

Summary: Physicists at Brookhaven National Lab have observed 16 antihyperhydrogen-4 nuclei, the heaviest antimatter nuclei detected to date. This research, published in *Nature*, enhances understanding of antimatter and aids in the search for dark matter, which is five times more prevalent than normal matter. The findings confirm existing theories about antimatter's properties and production rates, contributing valuable data for future dark matter studies.

Full article

Article metrics

The article metrics are deprecated.

I'm replacing the original 8-factor scoring system with a new and improved one. It doesn't use the original factors and gives much better significance scores.

Timeline:

  1. [4.5]
    CERN discovers tiny droplets of quark-gluon plasma (phys.org)
    27d 19h
    Source
  2. [4.1]
    New bosons may exist, say researchers studying particle interactions (phys.org)
    28d 1h
    Source
  3. [4.9]
    Scientists discover heaviest exotic antimatter nucleus, antihyperhydrogen-4 (sciencedaily.com)
    28d 20h
    Source
  4. [5.5]
    Scientists create heaviest antimatter nucleus, antihyperhydrogen-4 (newscientist.com)
    28d 23h

  5. [4.8]
    Scientists discover heaviest antimatter nucleus, antihyperhydrogen-4 (phys.org)
    29d 0h
    Source