R. J. Crewther

activity

19942020

most cited

Δ I = 1/2

rule for kaon decays derived from QCD infrared fixed point

91 citations · 229 across the 15 of their papers we have counts for

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Showing 2013Show all

2 papers · 1 filter

hep-ph2013★ 91 cited

$Δ I = 1/2$ rule for kaon decays derived from QCD infrared fixed point

R. J. Crewther, Lewis C. Tunstall

This article gives details of our proposal to replace ordinary chiral $S U (3)_{L} \times S U (3)_{R}$ perturbation theory $χ$ PT $_{3}$ by 3-flavor chiral-scale perturbation theory $χ$ PT $_{σ}$ .…

hep-ph2013★ 4 cited

Infrared Fixed Point in the Strong Running Coupling: Unraveling the ΔI=1/2 puzzle in K-Decays

R. J. Crewther, Lewis C. Tunstall

In this talk, we present an explanation for the Delta I = 1/2 rule in K-decays based on the premise of an infrared fixed point alpha_IR in the running coupling alpha_s of quantum c…

ΔI=1/2 rule for kaon decays derived from QCD infrared fixed point

Infrared Fixed Point in the Strong Running Coupling: Unraveling the ΔI=1/2 puzzle in K-Decays

$Δ I = 1/2$ rule for kaon decays derived from QCD infrared fixed point