Asymmetry in the proton confounds physicists, but a new discovery may bring back old theories to explain it. Symmetry — displayed in areas ranging from mathematics and art, to living organisms and ...

Theorists have calculated how quickly a melted soup of quarks and gluons -- the building blocks of protons and neutrons -- transfers its momentum to heavy quarks. The calculation will help explain ...

According to theoretical predictions, within a millionth of a second after the Big Bang, nucleons had not yet formed, and matter existed as a hot, dense "soup" composed of freely moving quarks and ...

June 4 (UPI) --Experiments at the Large Hadron Collider have offered fresh insights into the relationship between Higgs boson and top quarks. Because of the Higgs boson's reputation as a giver of mass ...

The results of a new experiment could shift research of the proton by reviving previously discarded theories of its inner workings. Asymmetry in the proton confounds physicists, but a new discovery ...