LHC breaks the record for heaviest antimatter nucleus ever seen

LHC breaks the record for heaviest antimatter nucleus ever seen

Researchers at the Large Hadron Collider found evidence of an unprecedentedly heavy and exotic form of antimatter in the aftermath of a collision between extremely fast lead ions

Researchers from CERN, a leading European scientific institution, have created for the first time in the world antihyperhelium-4, a record-heavy antimatter nucleus, in the Large Hadron Collider (LHC). It was obtained by colliding lead atoms in this accelerator. This achievement surpassed the record previously set by American scientists in 2024, when they synthesized a less massive antimatter nucleus. The image was created using... The post CERN …

Record-breaking discovery at LHC: Heaviest antimatter nucleus observed to date

Particle Smasher created Antihyperhelium-4, the heaviest anti-matter nucleus ever made in the Physics Lab Duncan Walker/Getty Images Another antimatter record has been broken. In the highly energetic lead ion grinding, researchers have revealed evidence of the heaviest antimatter version of the nucleus ever seen. In 2024, researchers from the Star Collaboration at Brookhaven National Laboratory [...] Source The post Record-breaking discovery at …

Top-quark Pairs At ATLAS Could Shed Light On The Early Universe - Data Intelligence

Top observation CERN’s ATLAS experiment has confirmed that heavy quark–antiquark pairs are created in the collision of lead ions. (Courtesy: CERN/ATLAS Collaboration) Physicists working on the ATLAS experiment on the Large Hadron Collider (LHC) are the first to report the production of top quark–antiquark pairs in collisions involving heavy nuclei. By colliding lead ions, CERN’s LHC creates a fleeting state of matter called the quark–gluon plasm…