$K_{2}^{0} \to 2 π^{0}$ decay rate

Publisher Website

19 August 1968

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

Vol. 21 (8) , 558-561
https://doi.org/10.1103/physrevlett.21.558

Abstract

The ratio

{| η_{00} |}^{2}

of the rate of decay

K_{2}^{0} \to 2 π^{0}

to the decay rate

K_{1}^{0} \to 2 π^{0}

has been measured to be

{| η_{00} |}^{2} = (- 2 \pm 7) \times 10^{- 6}

.

Keywords

This publication has 7 references indexed in Scilit:

Studies of ${K_{2}}^{0} \to π^{+} π^{-}$ Decay and Interference
Physical Review B, 1967
Measurement of the Decay Rate of ${K_{2}}^{0} \to π^{0} + π^{0}$
Physical Review Letters, 1967
Measurement of the Decay of the Long-Lived Neutral $K$ Meson into Two Neutral Pions
Physical Review Letters, 1967
Weak Interactions (Second section) Chapter 9: Decays of Neutral K Mesons
Annual Review of Nuclear Science, 1966
Observation of the Two-Photon Decay of the ${K_{2}}^{0}$ Meson
Physical Review Letters, 1966
Phenomenological Analysis of Violation of $CP$ Invariance in Decay of $K^{0}$ and ${\bar{K}}^{0}$
Physical Review Letters, 1964
Regeneration of Neutral $K$ Mesons and Their Mass Difference
Physical Review B, 1961