Three-pion states in the KL→μ+μ- puzzle

Stephen L. Adler, Glennys R. Farrar, S. B. Treiman

    Research output: Contribution to journalLetter

    Abstract

    Contributions to the absorptive KL→2μ amplitude coming from intermediate 3π states are estimated on the basis of recent soft-pion results for the process 3π→2γ. These contributions turn out to be far too small, by 4 orders of magnitude, to resolve the KL→2μ puzzle.

    Original languageEnglish (US)
    Pages (from-to)770-772
    Number of pages3
    JournalPhysical Review D
    Volume5
    Issue number3
    DOIs
    StatePublished - 1972

    ASJC Scopus subject areas

    • Physics and Astronomy (miscellaneous)

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  • Cite this

    Adler, S. L., Farrar, G. R., & Treiman, S. B. (1972). Three-pion states in the KL→μ+μ- puzzle. Physical Review D, 5(3), 770-772. https://doi.org/10.1103/PhysRevD.5.770