Cp violation and the k ---> mu+ mu- puzzle

Gaillard, M.K.

doi:10.1016/0370-2693(71)90122-5

Cp violation and the k ---> mu+ mu- puzzle

M.K. Gaillard
(
- CERN and
- Orsay, IPN
)

1971

4 pages

Published in:

Phys.Lett.B 36 (1971) 114-117

Published: 1971

DOI:

10.1016/0370-2693(71)90122-5

View in:

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Abstract: (Elsevier)

The unitarity relations for K → μ + μ − are studied under the assumption of CPT alone, and including γγ, ππ, and the CP even π π γ states in the absorptive parts for both K S and K L . A new bound for K S → μ μ is obtained and it is shown explicitly that superweak theory contradicts present experimental data under these assumptions.

k0: leptonic decay
leptonic decay: k0
final state
muon+: muon-
CP: violation
superweak interaction
superweak interaction: weak interaction

References(7)

Figures(0)

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•
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[Gaillard, 1971]

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