By smashing protons together at blinding speeds, scientists have shown that pairs of quarks display the phenomenon of quantum ...

Rev. Lett. 103, 152302; 2009). Quarks and gluons (known collectively as partons) emerging from any type of collision may radiate a gluon. This can happen repeatedly, to create what is known as a ...

Second, there is not just one type of colour charge ... The myriad strong-force interactions between quarks and gluons within particles such as protons and neutrons can only be dealt with by ...

A recent breakthrough has paved the way for timekeeping even more precise than the measurements performed by atomic clocks.

By examining the number, types, and paths of the particles, scientists can work backward and figure out information about the ...

By examining the number, types, and paths of the particles, scientists can work backward and obtain new details about the quark-gluon plasma. Because the quark-gluon plasma exists for such a short ...

An early discovery was that the quark-gluon plasma behaves more like a perfect fluid with small viscosity than like a gas, as many researchers had expected. One type of debris is rare but particularly ...

The distribution of quarks inside flavour-asymmetric mesons has been mapped by Yin-Zhen Xu of the University of Huelva and ...

Both the quarks and gluons are released from their confinement in protons and neutrons. Just like at the beginning of the universe, the plasma cools quickly and reforms into new particles. By ...