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Prog. Theor. Phys. Vol. 60 No. 3 (1978) pp. 822-827

[ Full Text PDF : FREE ACCESS (424K) ]

CP Violation and Off-Diagonal Neutral Currents

Toshinobu Maehara and Tsutomu Yanagida

Department of Physics, Hiroshima University, Hiroshima 730

(Received February 25, 1978)

Abstract:

We discuss the CP violation based on the SU(2) ×U(1) ×SUF(2) gauge model, where the new gauge bosons Sµi are introduced in association with the extra subgroup SUF(2). The effective coupling constant GS for the interaction mediated by the Sµi is found to be GS/GF > 5 ×10-6. In this model the gauge bosons Sµi are coupled to off-diagonal neutral currents. The ratio R = [ Γ(K± →π± e µ) + Γ(K± →π± µe ] / Γ(K- →π0 µνµ) is predicted to be R > 2 ×10-9.


URL : http://ptp.ipap.jp/link?PTP/60/822/
DOI : 10.1143/PTP.60.822

[ Full Text PDF : FREE ACCESS (424K) ] Citation:

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Citing Article(s) :

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  3. Progress of Theoretical Physics Vol. 64 No. 3 (1980) pp. 1103-1105 :
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  4. Progress of Theoretical Physics Vol. 64 No. 6 (1980) pp. 2282-2284 :
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  5. Progress of Theoretical Physics Vol. 85 No. 1 (1991) pp. 131-139 :
    Horizontal Gauge Interactions as the Origin of Lepton-Quark Masses and Flavour Mixings
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  6. Progress of Theoretical Physics Supplement No.67 (1979) pp. 282-334 :
    Extended Particle Model of Leptons and Quarks and Generalized Kaluza's Unified Field Theory
    Sho Tanaka

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