$K^{0}$ , $({\bar{K}}^{0}) \to 2 γ$ Decays: Phenomenology and $CP$ Nonconservation

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22 April 1985

journal article
research article
Published by American Physical Society (APS) in Physical Review Letters

Vol. 54 (16) , 1768-1771
https://doi.org/10.1103/physrevlett.54.1768

Abstract

The mixing and the

CP

-nonconserving effects are studied for

K^{0}

,

{\bar{K}}^{0} \to 2 γ

. The Kobayashi-Mashawa scheme can give observable

CP

-nonconserving effects different from those of the superweak interaction. Experimental ways to detect such effects are pointed out.

Keywords

This publication has 19 references indexed in Scilit:

Quark mixing in weak interactions
Published by Elsevier ,2002
$CP$ Nonconservation in the Partial Decay Rates of Charm and Beauty Mesons
Physical Review Letters, 1984
Limitations on CP-violating effects in strange particle decays
Physics Letters B, 1983
Rare decay modes of the $K$ mesons in gauge theories
Physical Review D, 1974
K S ? 2? Decay
Progress of Theoretical Physics, 1972
Comments on Calculations of Kaon Decay into Two Photons
Progress of Theoretical Physics, 1971
Neutral Kaon Decays into Lepton Pairs
Physical Review D, 1970
Phenomenological description of KS → 2γ and KL → 2γ decays
Nuclear Physics B, 1968
Phenomenological Analysis of Violation of $CP$ Invariance in Decay of $K^{0}$ and ${\bar{K}}^{0}$
Physical Review Letters, 1964
Evidence for the $2 π$ Decay of the $K_{2}^{0}$ Meson
Physical Review Letters, 1964