55 citations · 125 across the 6 of their papers we have counts for
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Omega_bbb excited-state spectroscopy from lattice QCD
Stefan Meinel
Triply heavy baryons are very interesting systems analogous to heavy quarkonia, but are difficult to access experimentally. Lattice QCD can provide precise predictions for these sy…
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 transition form factors that govern the rare baryonic decays at leading order in heavy-quark ef…
Form factors for Lambda_b -> Lambda transitions from lattice QCD
William Detmold, C. -J. David Lin, Stefan Meinel +1
The rare baryonic decays and can complement rare meson decays in constraining models of new physics. In this work, we calculate the relevant $Λ_…
Moving NRQCD for heavy-to-light form factors on the lattice
R. R. Horgan, L. Khomskii, S. Meinel +9
We formulate Non-Relativistic Quantum Chromodynamics (NRQCD) on a lattice which is boosted relative to the usual discretization frame. Moving NRQCD (mNRQCD) allows us to treat the…
The bottomonium spectrum from lattice QCD with 2+1 flavors of domain wall fermions
Stefan Meinel
Recently, realistic lattice QCD calculations with 2+1 flavors of domain wall fermions and the Iwasaki gauge action have been performed by the RBC and UKQCD collaborations. Here, re…
Rare B decays with moving NRQCD and improved staggered quarks
Stefan Meinel, Eike H. Müller, Lew Khomskii +3
We calculate form factors relevant for rare B decays using moving-NRQCD for the b quark and the AsqTad action for the light quarks. Moving NRQCD allows us to work directly with the…