charge-conjugation parity

См. также в других словарях:

• charge conjugation — Physics. the mathematical operation of replacing every elementary particle by its antiparticle. Symbol: C * * * ▪ physics       in particle physics, an operation that replaces particles with antiparticles (antiparticle) (and vice versa) in… …   Universalium

• Parity (physics) — Flavour in particle physics Flavour quantum numbers: Isospin: I or I3 Charm: C Strangeness: S Topness: T Bottomness: B′ Related quantum numbers: Baryon number: B Lepton number: L Weak isospin: T or T3 Electric charge: Q …   Wikipedia

• parity — parity1 /par i tee/, n. 1. equality, as in amount, status, or character. 2. equivalence; correspondence; similarity; analogy. 3. Finance. a. equivalence in value in the currency of another country. b. equivalence in value at a fixed ratio between …   Universalium

• C parity — In physics, C parity or charge parity is a multiplicative quantum number of some particles that describes its behavior under a symmetry operation of charge conjugation (see C symmetry). Charge conjugation changes the sign of all quantic charges… …   Wikipedia

• G-parity — In theoretical physics, G parity is a multiplicative quantum number that results from the generalization of C parity to multiplets of particles. C parity applies only to neutral systems; in the pion triplet, only π0 has C parity. On the other… …   Wikipedia

• CP violation — In particle physics, the violation of the combined conservation laws associated with charge conjugation, C (the operation of turning a particle into its antiparticle), and parity, P, by the weak force. In 1957 it was discovered that parity is… …   Universalium

• CP violation — In particle physics, CP violation is a violation of the postulated CP symmetry: the combination of C symmetry (charge conjugation symmetry) and P symmetry (parity symmetry). CP symmetry states that the laws of physics should be the same if a… …   Wikipedia

• CP-violation — In particle physics, CP violation is a violation of the postulated CP symmetry of the laws of physics. It plays an important role in theories of cosmology that attempt to explain the dominance of matter over antimatter in the present Universe.… …   Wikipedia

• Meson — Mesons Mesons of spin 0 form a nonet Composition Composite Quarks and antiquarks Statistics Bosonic …   Wikipedia

• List of mesons — The decay of a kaon (K+ ) into three pions (2 π+ …   Wikipedia

• Liste der Mesonen — → Hauptartikel: Meson Die folgenden Tabellen enthalten die Grundzustände aller bekannten und vorhergesagten pseudoskalaren (JP = 0−) und Vektormesonen (JP = 1−). Die in den Tabellen verwendenten Formelzeichen sind: I (Isospin), G (G Parität), J… …   Deutsch Wikipedia