Chinese Physics C > 2009, Vol. 33 > Issue(2): 85-88 DOI: 10.1088/1674-1137/33/2/001

About detecting CP-violating processes in J/ψ→K⁰K⁰decay

LI Hai-Bo^,,
YANG Mao-Zhi

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Abstract：

Questions about detecting the CP-violating decay process of J/ψ→K⁰K⁰→K_SK_Sare discussed. Possible background and material regeneration effects are analyzed. The discussion can be directly extended to other vector quarkonium
decays, like Υ, ψ(2S) and φ→K_SK_S.

References

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LI Hai-Bo and YANG Mao-Zhi. About detecting CP-violating processes in J/ψ→K ⁰K ⁰decay[J]. Chinese Physics C, 2009, 33(2): 85-88. doi: 10.1088/1674-1137/33/2/001

LI Hai-Bo and YANG Mao-Zhi. About detecting CP-violating processes in J/ψ→K ⁰K ⁰decay[J]. Chinese Physics C, 2009, 33(2): 85-88. doi:10.1088/1674-1137/33/2/001 shu

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Received: 2008-07-21
Revised: 2008-08-21

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沈阳化工大学材料科学与工程学院沈阳 110142

About detecting CP-violating processes in J/ψ→K⁰K⁰decay

LI Hai-Bo^,
YANG Mao-Zhi

Corresponding author:LI Hai-Bo,

Received Date:2008-07-21
Accepted Date:2008-08-21
Available Online:2009-02-05

Abstract:

Questions about detecting the CP-violating decay process of J/ψ→K⁰K⁰→K_SK_Sare discussed. Possible background and material regeneration effects are analyzed. The discussion can be directly extended to other vector quarkonium
decays, like Υ, ψ(2S) and φ→K_SK_S.