The strong interaction is one of the fundamental forces of nature, which binds quarks into hadrons such as the proton and the neutron, the building blocks of atoms. According to the quark model, ...

On March 24, at the annual Rencontres de Moriond conference taking place in La Thuile, Italy, the LHCb collaboration at CERN reported a new milestone in our understanding of the subtle yet profound ...

Physicists have struggled for seven decades with the question of why there is more matter in the universe than antimatter.

Nucleon resonances describe the excited states of protons and neutrons that emerge from the complex interplay of quark and gluon dynamics. The study of these resonances, together with associated ...