CP-conserving and -violating contributions to KL&rarr;&pi;&#x2b;&pi;&minus;&nu;&nu;&macr;

C.Q. Geng; I.J. Hsu; Y.C. Lin

doi:10.1103&#x2f;PhysRevD.50.5744

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CP-conserving and -violating contributions to KL→π+π−νν¯

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CP-conserving and -violating contributions to KL→π+π−νν¯

C.Q. Geng, I.J. Hsu and Y.C. Lin

Physical Review D, Vol.50(9), pp.5744-5750

1994

DOI: https://doi.org/10.1103/PhysRevD.50.5744

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Abstract

CP Conserving;Violating Contributions;KL→π+π−νν¯

Physics and Astronomy (miscellaneous)

We study both CP-conserving and -violating contributions to the decay KL→π+π-νν̄. We find that the decay branching ratio is dominated by the CP-conserving part. In the standard CKM model, we estimate that for mt∼174 GeV, the branching ratio due to the CP-conserving (-violating) contributions can be as large as 4.4×10-13 (1.0×10-14). © 1994 The American Physical Society.

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Title: CP-conserving and -violating contributions to KL→π+π−νν¯
Creators - without role: C.Q. Geng - Department of Physics, National Tsing Hua University
I.J. Hsu - Department of Physics, National Central University
Y.C. Lin - Department of Physics, National Central University
Identifiers: 9957773936706774
Academic Unit: National Tsing Hua University
Language: English
Resource Type: Journal article
Publication Details: Physical Review D, Vol.50(9), pp.5744-5750

CP-conserving and -violating contributions to KL→π+π−νν¯

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