M. Knecht

activity

19932025

most citedHadronic light-by-light scattering contribution to the muon g-2: an effective field theory approach

242 citations · 1.5k across the 21 of their papers we have counts for

collaborators

Showing 1993Show all

2 papers · 1 filter

hep-ph1993★ 4 cited

Light Quark Masses from Exclusive Tau Decays: An Experimental Proposal

J. Stern, N. H. Fuchs, M. Knecht

A method of indirect measurement of the light quark running mass $m^= (m_{d} + m_{u}) /2$ is elaborated in detail. It is based on measuring 1\%-level azimuthal angular asymmetries…

hep-ph1993★ 23 cited

A possible experimental determination of $m_{s} / m^$ from $K_{μ 4}$ decays

M. Knecht, H. Sazdjian, J. Stern +1

$K π$ scattering and $K_{μ 4}$ decays are studied at leading order of improved chiral perturbation theory. It is shown that high precision $K_{μ 4}$ experiments at, e.g., DA $Φ$ NE shou…

Light Quark Masses from Exclusive Tau Decays: An Experimental Proposal

A possible experimental determination of ms​/m^ from Kμ4​ decays

A possible experimental determination of $m_{s} / m^$ from $K_{μ 4}$ decays