THE SIGN OF Δγ FOR THE B<SUB>d</SUB>-B<SUB>d</SUB> SYSTEM FROM PRESENTLY KNOWN VALUES OF THE K-M PARAMETERS

WU Dan-Di

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2024年10月30日

Chinese Physics C> 1989, Vol. 13> Issue(3) : 222-225

THE SIGN OF Δγ FOR THE B_d-B_d SYSTEM FROM PRESENTLY KNOWN VALUES OF THE K-M PARAMETERS

WU Dan-Di ^,

Institute of Hish Enerss Physics,Academia Sinica,Beijing

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We point out that in certain region of t quark mass and KM parameters,the nearly CP even eigenstate B_d+ can be longer lived than the nearly CP odd one B_d^－.If this happens,many CP violation effects should change their signs correspondingly.

References

[1]

M. Kobayashi and T. Maskawa, Prog. Theo. Phys, 49(1973), 652.[2] e.g. H. Schrder (Angus Collaboration), talk on XXII Recontre de Moriond, Les Ares, March 1987.[3] H. Wahl, NA31 Collaboration, Seminar at CERN, July 1987.[4] H. Albrecht, Argus Collaboration, Seminar at CERN, Aug. 1987.[5] L. Wolfenstein, Nucl. Phys., 246B (1985), 45.[6] D. S. Du, I Dunietz and D. D. Wu, Phys. Rev., D34(1986), 3414; L. Dunietz and J. Rosner, Phys. Rev.,D34(1986), 1404.[7] D. D. Wu, X. Q. Li and P. Wang, BIHEP-TH-86-26.[8] 吴丹迪，高能物理与核物理，11(1987),713.[9] J. Hagelin, Nucl. Phys, B193 (1981), 123.[10] P. K. Kabir and D. D. Wu, in preparation. CERN-TH-4841/87.[11] D. D. Wu, Phys. Lett., 90B(1980), 451.[12] D. D. Wu, Phys ; Rev., D33(1986), 860.[13] J . Ellis, J. S. Hagelin, S. Rudaz and D. D. Wu, Nucl. Phys., B304(1988) 205 and therein.

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WU Dan-Di. THE SIGN OF Δγ FOR THE B_d-B_d SYSTEM FROM PRESENTLY KNOWN VALUES OF THE K-M PARAMETERS[J]. Chinese Physics C, 1989, 13(3): 222-225.

WU Dan-Di. THE SIGN OF Δγ FOR THE B_d-B_d SYSTEM FROM PRESENTLY KNOWN VALUES OF THE K-M PARAMETERS[J]. Chinese Physics C, 1989, 13(3): 222-225. shu

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Received: 1900-01-01
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THE SIGN OF Δγ FOR THE B_d-B_d SYSTEM FROM PRESENTLY KNOWN VALUES OF THE K-M PARAMETERS

WU Dan-Di ^,

Corresponding author: WU Dan-Di,

Institute of Hish Enerss Physics,Academia Sinica,Beijing

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 1989-03-05

Abstract: We point out that in certain region of t quark mass and KM parameters,the nearly CP even eigenstate B_d+ can be longer lived than the nearly CP odd one B_d^－.If this happens,many CP violation effects should change their signs correspondingly.

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THE SIGN OF Δγ FOR THE B_d-B_d SYSTEM FROM PRESENTLY KNOWN VALUES OF THE K-M PARAMETERS

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