Current scientific theory places the production (creation) of naturally occurring quarks prior to the end of the inflationary period; later during the "hadron epoch" after the Big Bang when the universe had cooled sufficiently, the familiar baryons, composed of quarks, could form - such as neutrons and protons - and were able to coalesce from the quark-gluon plasma.
In the laboratory setting it is possible to create quarks in high energy collisions; the energy of the collision needs to be adequate to produce them - i.e., it would have to be at least equal to their mass-energy as described by the matter-energy equivalence equation (E=mc^2). The greater the mass, the more energy is required. Because it's not completely predictable, the production of a quark is somewhat random, other particles may be produced in any given collision, and it is more of a statistical phenomenon than a deterministic method.
Quark is the smallest particle ever discovered.
That error bothered me quite often years ago while using Quark 4.0. One way to fix it is throw away the quark preferences file and restart, a longer fix, totally reinstall Quark.
Quark types are referred to as "flavors". The quark flavors are called: Up (u), Down (d), Charm (c), Strange (s), Top (t) and Bottom (b).
A Meson is a subatomic particle that comprises of 1 quark and 1 anti-quark.
Fundamental particles include: 1. photon 2. electron 3. positron 4. proton 5. anti-proton 6. neutron 7. anti-neutron 8. neutrino 9. anti-neutrino 10. Higgs particle 11. muon 12. pion 13. top quark 14. bottom quark 15. up quark 16. down quark 17. strange quark 18. charm quark
An anti-strange quark is an antiquark corresponding to the strange quark.
An anti-up quark is an antiquark which corresponds to the up quark.
An anti-beauty quark is an obsolete term for the anti-bottom quark.
Quark.
The final quark, the Top Quark, was discovered in 1995 at FermiLab.
A Quark, is the smallest.
quark quark
An antibottom quark is another name for the bottom antiquark, the antiparticle of the bottom quark.
Quark quark.
Quark Pharmaceuticals was created in 1993.
Quark - techfest - was created in 2006.
Lady Quark was created in 1985.