New exotic matter particle, a tetraquark, discovered at CERN

Re:New exotic matter particle, a tetraquark, discovered at CERN by geertj on Saturday July 31, 2021 @12:32AM (#28015325)

I agree that we don’t know. But there is also evidence that quarks are fundamental. Based on all our measurement, they are point like particles with no internal structure or size.

[ Parent | on HN ]

Re:New exotic matter particle, a tetraquark, discovered at CERN by amelius on Saturday July 31, 2021 @05:52AM (#28016769)

Perhaps the structure becomes visible at higher energies?

[ Parent | on HN ]

Re:New exotic matter particle, a tetraquark, discovered at CERN by tibyat on Saturday July 31, 2021 @01:58AM (#28015663)

Sure, but where did the word "atom" come from?

[ Parent | on HN ]