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

a DOE Office of Science user facility for nuclear physics research that began operating at Brookhaven Lab in 2000. Jets are created when a quark or gluon within a proton or neutron in one of RHIC ...

Therefore, understanding the science that governs quarks is important ... from one type to the other through a process called quark mixing. Even the Standard Model of particle physics doesn ...

But some physicists and astronomers have argued that within the dense heart of a neutron star, quarks might break free to create a quark star. Some have even suggested that quarks within a neutron ...

This high-density quark behavior is called color superconductivity. The strength of pairing inside a color superconductor is difficult to calculate, but scientists have long known the strength's ...