Definitions for "Baryons"
Heavy subatomic particles that interact strongly in nuclei. The lowest-mass examples are the proton and neutron.
common particles including photons and neutrinos created at approximately 10^-33 seconds after the Big Bang
A group of hadrons that are made with 3 quarks. Examples include protons and neutrons. See also: hadron, quark, proton, neutron, Debriefing