Researchers have been working for decades to understand the details of where the proton gets its intrinsic angular momentum, ...

Protons are far from simple particles — they are swirling cauldrons of quarks, gluons, and quantum entanglement. Scientists ...

Polarized proton containing spinning quarks and gluons (represented by right-handed and left-handed spirals). The negative Δg solutions (blue) are disfavored relative to the positive Δg ...

Because gluons, the carriers of the strong force, have their own 'colour' charge, this means that not only do the quarks in a meson constantly exchange gluons, but those gluons can constantly ...

Physicists know from previous experiments that what happens at the nuclear scale to protons and neutrons also affects their ...

Scientists believe such a substance of free quarks and gluons, the building blocks of protons and neutrons, permeated the universe a fraction of a second after the Big Bang. RHIC's energetic ...

Bridging the gap between quantum technologies and fundamental sciences opens pathways for groundbreaking innovations in both domains. In high-energy ...

Nuclear physics research is focused on understanding the matter composed of quarks and gluons, which makes up 99% of the mass of the universe. Most of this matter is found at the core of atoms, the ...

It's a twenty-year-old question: how much do the constituent quarks and gluons contribute to the spin of a nucleon? New results from the COMPASS experiment add to the picture. Naively, the proton ...

I am a theoretical physicist interested in the strong interactions, the part of the Standard Model responsible for the confinement of quarks and gluons into protons, neutrons, nuclei and related ...