S. Meinel

activity

19992026

most citedFLAG Review 2021

614 citations · 1.3k across the 39 of their papers we have counts for

collaborators

Showing 2012 · hep-latShow all

2 papers · 2 filters

hep-lat2012★ 55 cited

Lambda_b -> Lambda l+ l- form factors and differential branching fraction from lattice QCD

William Detmold, C. -J. David Lin, Stefan Meinel +1

We present the first lattice QCD determination of the $Λ_{b} \to Λ$ transition form factors that govern the rare baryonic decays $Λ_{b} \to Λ l^{+} l^{-}$ at leading order in heavy-quark ef…

hep-lat2012★ 1 cited

Form factors for Lambda_b -> Lambda transitions from lattice QCD

William Detmold, C. -J. David Lin, Stefan Meinel +1

The rare baryonic decays $Λ_{b} \to Λ μ^{+} μ^{-}$ and $Λ_{b} \to Λ γ$ can complement rare $B$ meson decays in constraining models of new physics. In this work, we calculate the relevant $Λ_…