Keep scrolling down for answers and more stats ...
What does QCD stand for?
Quantum Chromo Dynamics
What does CPT stand for?
Charge transformation, Parity transformation and Time reversal
What is Parity transformation?
Transformation of a left-handed particle to a right-handed particle
What is Charge transformation?
Transformation of a particle to an antiparticle
What type of particle does a weak interaction act on?
Left-handed particles or Right-handed antiparticles
What is helicity?
Projection of the spin on the momentum axis
What symmetries are violated by weak interactions?
C and P
What constants equal 1 in the natural units?
h and c
Name the three families of leptons
Electron, Muon and Tauon
Express a baryon in terms of q=quark or p=anti-quark
qqq or ppp
Express a meson using the symbols given in the previous question
Name all known quarks
Up, Down, Charm, Strange, Top and Bottom
Finish the Dirac "hole" theory: The theory poses that the __________ __ _______ ______ _____, that are solutions to the ____ _______, are filled with ________, and the _______ __ ____ _________ (holes) are manifested as ________ with ______ and ______ that are the _____ of those of the state.
continuum of negative energy states, Dirac equation, electrons, vacancies in this continuum, positrons, energy, momentum and negative