science physics antimatter Antimatter Antimatter Paul Dirac (Image: Wikimedia) In 1928, British physicist Paul Dirac wrote down an equation that combined quantum theory and special …

And because antimatter annihilates in a flash of energy when it interacts with regular matter, storing it presents a challenge. Creating Antihydrogen The antimatter counterpart to the …

The matter-antimatter asymmetry problem The Big Bang should have created equal amounts of matter and antimatter. So why is there far more matter than antimatter in the universe? The …

Sep 27, 2023 · CERN’s Antimatter Factory is a unique facility in the world for producing and studying antimatter. Two other experiments at this facility, AEgIS and GBAR, share with …

Nov 13, 2019 · Dark matter and the imbalance between matter and antimatter are two of the biggest mysteries of the universe. Astronomical observations tell us that dark matter makes up …

Nov 18, 2025 · In a paper published today in Nature Communications, researchers at the ALPHA experiment at CERN’s Antimatter Factory report a new technique that allows them to produce …

Apr 11, 2024 · The weak force of the Standard Model of particle physics induces an asymmetry between matter and antimatter, known as CP violation, in particles containing quarks.

physics antimatter L’antimatière L’antimatière Paul Dirac, qui a prédit l'existence des antiparticules (Image : Fondation Nobel) En 1928, le physicien britannique Paul Dirac formulait …

Jan 5, 2022 · In a paper published today in the journal Nature, the BASE collaboration at CERN reports the most precise comparison yet between protons and antiprotons, the antimatter …

Jul 23, 2025 · In a breakthrough for antimatter research, the BASE collaboration at CERN has kept an antiproton – the antimatter counterpart of a proton – oscillating smoothly between two …