Colour confinement

The term confinement indicates that coloured free particles do not exist in Nature. Besides valence quarks, a hadron contains a population of more quarks and gluons. From the (b) side of the Figure in the previous post (*) it is possible to infer that the strong interaction between two quarks enhances with the increasing of their … Continue reading Colour confinement

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Ultrarelativistic heavy-ion collision experiments

Why to make particles collide? Okay, if you're on this website you probably do not need to know this and you already have an idea of the physics studied at the and by other particles accelerator experiments. Strongly interacting particles at very high temperatures and energy densities compose a new state of matter called quark-gluon … Continue reading Ultrarelativistic heavy-ion collision experiments