M. Knecht

activity

19932022

most citedThe anomalous magnetic moment of the muon in the Standard Model

1.2k citations · 2.8k across the 38 of their papers we have counts for

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Showing 2018Show all

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hep-ph2018★ 16 cited

On the amplitudes for the CP-conserving $K^{\pm} (K_{S}) \to π^{\pm} (π^{0}) ℓ^{+} ℓ^{-}$ rare decay modes

Giancarlo D'Ambrosio, David Greynat, Marc Knecht

The amplitudes for the rare decay modes $K^{\pm} \to π^{\pm} ℓ^{+} ℓ^{-}$ and $K_{S} \to π^{0} ℓ^{+} ℓ^{-}$ are studied with the aim of obtaining predictions for them, such as to enable the po…

hep-ph2018★ 127 cited

Scalar Meson Contributions to a_μfrom Hadronic Light-by-Light Scattering

M. Knecht, S. Narison, A. Rabemananjara +1

Using an effective σ/f_0(500) resonance, which describes the ππ-->ππand γγ-->ππscattering data, we evaluate its contribution and the ones of the other scalar mesons to the the hadr…

On the amplitudes for the CP-conserving K±(KS​)→π±(π0)ℓ+ℓ− rare decay modes

Scalar Meson Contributions to a_μfrom Hadronic Light-by-Light Scattering

On the amplitudes for the CP-conserving $K^{\pm} (K_{S}) \to π^{\pm} (π^{0}) ℓ^{+} ℓ^{-}$ rare decay modes