K. Schönwald

activity

20162026

most citedLeptoquark Flavor Patterns & B Decay Anomalies

160 citations · 794 across the 44 of their papers we have counts for

collaborators

Showing 2020Show all

4 papers · 1 filter

hep-ph2020★ 65 cited

Third order corrections to the semi-leptonic \boldmath{ $b \to c$ } and the muon decays

Matteo Fael, Kay Schönwald, Matthias Steinhauser

We compute corrections of order $α_{s}^{3}$ to the decay $b \to c ℓ ν ˉ$ taking into account massive charm quarks. In the on-shell scheme large three-loop corrections are found. H…

hep-ph2020★ 37 cited

On the relation between the $MS$ and the kinetic mass of heavy quarks

Matteo Fael, Kay Schönwald, Matthias Steinhauser

We compute the relation between the pole mass and the kinetic mass of a heavy quark to three loops. Using the known relation between the pole and the $MS$ mass we ob…

hep-ph2020★ 27 cited

Subleading Logarithmic QED Initial State Corrections to $e^{+} e^{-} \to γ^{} / Z^{0}^{}$ to $O (α^{6} L^{5})$

J. Ablinger, J. Blümlein, A. De Freitas +1

Using the method of massive operator matrix elements, we calculate the subleading QED initial state radiative corrections to the process $e^{+} e^{-} \to γ^{*} / Z^{*}$ for the first…

hep-ph2020★ 25 cited

The $O (α^{2})$ Initial State QED Corrections to $e^{+} e^{-} \to γ^{} / Z_{0}^{}$

J. Blümlein, A. De Freitas, C. Raab +1

We calculate the complete $O (α^{2})$ initial state radiation corrections to $e^{+} e^{-}$ annihilation into a neutral vector boson in a direct analytic computation without any approximat…

Third order corrections to the semi-leptonic \boldmath{b→c} and the muon decays

On the relation between the MS and the kinetic mass of heavy quarks

Subleading Logarithmic QED Initial State Corrections to e+e−→γ∗/Z0∗ to O(α6L5)

The O(α2) Initial State QED Corrections to e+e−→γ∗/Z0∗​

Third order corrections to the semi-leptonic \boldmath{ $b \to c$ } and the muon decays

On the relation between the $MS$ and the kinetic mass of heavy quarks

Subleading Logarithmic QED Initial State Corrections to $e^{+} e^{-} \to γ^{} / Z^{0}^{}$ to $O (α^{6} L^{5})$

The $O (α^{2})$ Initial State QED Corrections to $e^{+} e^{-} \to γ^{} / Z_{0}^{}$