R-parity is a concept in particle physics. In the Minimal Supersymmetric Standard Model, baryon number and lepton number are no longer conserved by all
In particle physics, CP violation is a violation of CP-symmetry (or charge conjugation parity symmetry): the combination of C-symmetry (charge conjugation
K.; Weisskopf, V.F. (1986). "Hadronic spectroscopy: G-parity". Concepts of Particle Physics. Vol. 2. Oxford University Press. pp. 303–311. ISBN 0-19-503393-0