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Volumn 62, Issue 9, 2000, Pages 1-15

Impact of |ΔI|=5/2 transitions in K→ππ decays

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EID: 17044440114     PISSN: 05562821     EISSN: None     Source Type: Journal    
DOI: 10.1103/PhysRevD.62.094024     Document Type: Article
Times cited : (23)

References (57)
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    • - is a factor of 2 larger than suggested by Eq. (2.2).
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    • 2=l, so that the J=0 state is of odd parity.
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    • note
    • K is the transition of 2π→4π with a threshold of √s≃0.56 GeV; this reaction is also strongly phase-space suppressed near threshold, so that no significant inelasticity exists for √s<0.8 GeV [3].
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    • I,I3, where I =0,2, is identically zero.
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    • 2 assumes that these neglected terms are negligible relative to the electromagnetic effects we consider.
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    • Choosing the - sign in Eq. (3.5) yields |y|>|x|, which is unacceptable
    • Choosing the - sign in Eq. (3.5) yields |y|>|x|, which is unacceptable.
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    • We thank M. Sevior and G. Smith for discussions concerning this point
    • We thank M. Sevior and G. Smith for discussions concerning this point.
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    • The authors of Ref. [15] also conclude this
    • The authors of Ref. [15] also conclude this.
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    • note
    • η+η′=0.16 of Ref. [12].


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