No. The quark era ... if it ever existed ... must have preceded the particle era.
A quark is a kind of subatomic particle, and 3 quarks makes up another subatomic particle (a baryon). A quark and an anti-quark make up another kind of sub-atomic particle, (a meson).
An elementary particle is considered to be a quark. A quark is a building block for subatomic particles.
A quark is an elementary particle and a fundamental constituent of matter.
A quark is smaller than a proton.
A quark and its antiquark.
Quark
A quark is the smallest particle in matter.
An anti-charm quark is the antiparticle of the charm quark. Charm quarks are a type of elementary particle that is a building block of matter, as described in the Standard Model of particle physics. Anti-charm quarks have an electric charge of +2/3 and are involved in various particle interactions.
The antiparticle of a quark is called as an anti quark. Which has the same mass but other properties are opposite. Example - Their charge. From the family(group) of quark Up has +2/3 whereas anti-up has -2/3. Quark is a matter ( particle ) whereas an anti quark ( antiparticle ) is antimatter
Neutron is bigger than a quark. A neutron is a composite particle made up of three quarks, while a quark is a fundamental particle that makes up protons and neutrons.
The smallest particle in physics is considered to be the quarks and leptons, which are elementary particles that make up matter. These particles are not believed to have any substructure and are considered fundamental building blocks of the universe.
Quark is the smallest particle ever discovered.