CP VIOLATION
3 Indirect and Direct CP Violation in the Kaon System transition. This interference can occur either through meson-antimeson mixing or via final-state interactions, or by a
eld to search for CP violation. In particular, in the two-body decay process of B-meson, the ratio of the penguin amplitude to the tree amplitude contributes the weak phase
the CP-violating phase. The dependence on these parameters appears when one projects the initial avor state on the propagation basis and the nal state back onto
ntified in section III are calculated in section IV. As a result of this calculation the physics of CPT violation versus T violations is identified and analyzed in section V. S ction VI
11 1 Introduction and overview Nonconservation of charge-parity symmetry (CP violation) was unexpectedly discovered as a 10−3 effect in neutral kaon decays in 1964 [1]. In
the 3 £ 3 flavor mixing matrix, as accurately as possible. If there is a significant deviation then it would b a signal for the existence of more than three generations. Fur
2) The parametrization is clearly not min-imal since six free parameters are used to generate a real operator which is known to be expressible in terms of three parameters; 3) The
The Strong Phase In the field of charm mixing, the ''strong phase'' is defined as the relative phase between the D0 → K+π− and D0 → K−π+ decay amplitudes. It appears in
We now know that the source of the observed CP violation in both systems is the one phase of the quark mixing matrix, known as the Kobayashi–Maskawa phase5.
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