proton

Protons and neutrons would dissolve and become part of the quark bath, which frees energy and creates more strange matter.

And so when you smash two protons together, all of that's occurring in a tiny, tiny volume, so it's the local density of energy that matters.

Every two point three seconds, we would smash ten to the thirteen protons into a target, and we would get out ten to the eighth antiprotons.

And yet they would be no bigger than a proton.

Some of modern physics’ greatest mysteries exist at the Planck length, which is a hundred million trillion times smaller than a proton.